The Best 40 S&W Reloading Dies

Cole Speed
23 min readApr 5, 2024

--

40-S-W-Reloading-Dies-1

Get ready to explore the world of 40 S&W reloading dies as we take you on a journey through the finest options available in the market today. We’ve gathered 40 top-notch reloading dies that cater to both beginners and experienced reloaders alike, ensuring that you find the perfect match for your needs.

The Top 19 Best 40 S&W Reloading Dies

  1. Lee Precision Deluxe 4-Die Carbide Set for .38 Special and .357 Magnum — Lee Precision’s Deluxe 4 Die Carbide Set is the ultimate reloading solution for .38 Special and .357 Magnum with a high-quality design for efficient ammunition reuse and easy accessibility.
  2. Universal Cartridge Reloading Die Set for 5.7 x 28 Rifles — Lee Precision Carbide 3 Die Set: Efficient and durable reloading dies with universal shell holder, powder dipper, and load data sheet, perfect for 5.7 x 28 ammo reuse.
  3. Lee Precision 30–06 Ultimate 4 Die Set for Accurate Reloading — Experience unparalleled precision with the Lee Precision 6.5 PRC Ultimate Die Set, featuring a full-length resizing die, easy-adjust bullet seating, and factory crimp die for exceptional accuracy and long-lasting cases.
  4. Versatile Lee PaceSetter 3-Die Set for 5.7 X 28 Reloading Dies — The Lee Precision PaceSetter 3-Die Set is a comprehensive reloading solution, perfect for serious shooters, featuring machine-honed dies, a universal shellholder, and convenient storage options.
  5. Hornady Series V Four Die Set for 500 S&W Magnum Cartridge — Effortlessly reload your 350 Legend ammo with the durable and innovative Hornady Series V Four Die Set for S&W, backed by an unbeatable lifetime warranty.
  6. Carbide 4 Die Set for 40 S&W Reloading — Precision reloading made easier with the Lee Precision Carbide 4 Die Set, featuring a carbide factory crimp die, powder dipper, and unbreakable decapper designed for improved accuracy and reduced hassle.
  7. 38–40 Caliber Rifle Reloading Die Set with Lubrication — Experience seamless .38–40 WCF reloading with the Lee Precision 3-Die set, offering easy decapping, sizing, powder charging, bullet seating, and crimping functions.
  8. Precision 40 S&W Reloading Die Set with Colored Breech Bushings — Simplify your reloading process with the Lee Precision Breech Lock 3-Die Set for 40 S&W, featuring effortless die identification, all-inclusive tools, and versatile compatibility.
  9. Custom-Grade Full Length Sizer Die for 40 S&W Reloading — Experience flawless resizing and reduced wear with the Hornady 40 S&W Reloading Dies, offering exceptional precision, durability, and compatibility for your favorite firearms.
  10. 40 S&W Precision Reloading Die Set with Expanding Feature — Streamline your 40 S&W reloading process with the Lee 90620 Powder Thru Die 40 S W, featuring innovative design for simultaneous case charging and expanding.
  11. High-Quality 40 S&W Reloading Dies with Die Locking Rings — Experience reliable and durable reloading with the Hornady Series II 3-Die Set, crafted for flawless performance in 10mm-40 Smith & Wesson cartridges.
  12. RCBS 40 S&W 3-Die Carbide Set: Precision Reloading Dies for Straight-Wall Cases — Experience ultimate precision with the RCBS 22115 3-Die Carbide Set for 40 S&W, featuring case hardened steel construction, easy use, and made in America for top-quality hunting reloading dies.
  13. Precision 4 Carbide Die Set for 40 S&W-10mm Reloading — Experience precise reloading with the Lyman Carbide 4 Die Set, featuring a carbide insert, one-step decapping, and a multi-station die set, perfect for 40 S&W-10mm calibers.
  14. High-Quality 40 S&W Reloading Dies for Precise Handloading — Experience top-notch performance with Lyman’s Pro Die Pack, featuring stainless steel construction, wear-resistant carbide rings, and precise seating and crimping options for 10mm and 40 S&W calibers.
  15. Consistent 40 S&W Reloading Die Set for Multiple Calibers — The Redding Three Die Set delivers consistent and reliable ammunition for 40 S&W/10mm Auto caliber with an expander, seating, and full length sizing die — perfect for both similar and longer cartridges alike.
  16. Lee 4-Die Set for 40 S&W / 10MM Handgun Cartridges — Reload your handgun with ease using the Lee Carbide Breech Lock Bushings 4-Die Set for 40 S&W/10mm, backed by 25 glowing reviews and a perfect 5.0 rating.
  17. Efficient 8mm Lebel Reloading Set for 40 S&W Cases — Experience exceptional precision with the Lee Pacesetter 2-Die SET-8MM Lebel, featuring a shell holder, powder dipper, storage box, and providing full-length sizing capabilities.
  18. Lee Precision Carbide 3 Die Set for 40 S&W Reloading — Experience efficient and effective reloading of your ammunition with the durable and versatile Lee Precision Carbide 3 Die Set for 40 S&W, featuring a universal shell holder, powder dipper, and detailed instruction manual.
  19. Accurate 40 S&W/10mm Auto Neck Expander M Die for Improved Reloading — Improve bullet accuracy and prevent stretching with Lyman’s 40 S&W/10mm ACP Neck Expanding M Die, designed for a seamless two-step process to ensure perfect bullet alignment.

As an Amazon Associate I earn from qualifying purchases.

Reviews

Lee Precision Deluxe 4-Die Carbide Set for .38 Special and .357 Magnum

lee-precision-deluxe-4-die-carbide-set-1

In my experience, the Lee Precision Deluxe Carbide 4 Die Set for the. 38 Special is a solid reloading companion. The carbide construction makes these dies sturdy and long-lasting, which is great for those who enjoy reloading their ammo. The full-length sizing die, bullet seating die, powder-through expanding die, and factory crimp die all work together seamlessly.

One aspect that stood out to me is the inclusion of a factory crimp die, which can save valuable pressing positions on a reloading machine. Additionally, the universal shell holder and powder dipper further enhance the practicality of this set.

However, I did notice that the lack of clear instructions can be a bit of a hurdle for new users. Some adjustments may require a learning curve, so it’s essential to do some research before diving in.

Overall, this 4-die set from Lee Precision is a reliable and efficient choice for those looking to reload their. 38 Special ammo. The high-quality construction and impressive features make it a great investment, even for those who are just starting out with reloading.

Universal Cartridge Reloading Die Set for 5.7 x 28 Rifles

lee-precision-carbide-3-die-set-1

I recently got my hands on the Lee Precision Carbide 3 Die Set, and I must say, it has been a game-changer in my reloading process. The durable design of these dies, which is made to last, stands out and is one of the main reasons I’m so impressed. Not only that, but the universal shell holder and powder dipper included with the set are incredibly useful and make the reloading process even more efficient.

One of the things I really love is the included instruction manual and load data sheet. As a newer reloader, these resources have been incredibly helpful in ensuring that I’m getting the best results from my ammo.

In terms of cons, the set does come with a small plastic wrench, which I found a bit underwhelming. However, it’s a minor issue that doesn’t detract too much from the overall quality and performance of the Lee Precision Carbide 3 Die Set.

Overall, I would highly recommend this die set to anyone looking to improve their reloading process. It’s well-designed, efficient, and has a lot of great features that make it a worthwhile addition to any reloading kit.

Lee Precision 30–06 Ultimate 4 Die Set for Accurate Reloading

lee-precision-ultimate-4-die-set-1

The Lee Precision 30–06 Ultimate Die Set has become a go-to for reloading enthusiasts everywhere. When I first started using it, I was pleasantly surprised by the ease of use and the accuracy it promised. The full-length resizing die works wonders, especially when working with brass fired in other guns. It’s a perfect fit for any reloading situation, and the results are always impressive.

One of the standout features is the Collet Necksizing die, which is brilliant for fire-formed brass. No more need for lube, and your cases seem to last almost forever. But the real kicker is the Easy Adjust Dead Length Bullet seating die. It takes all the guesswork out of seating depth, and it’s foolproof every time.

The Factory Crimp die is another great addition to this set. It provides a secure crimp on bullets with or without a crimp groove, ensuring accuracy. And let’s not forget the shell holder, powder measure, and the famous Lee load data. They make everything so simple and efficient.

However, there are a couple of downsides as well. Sometimes, the die set can be a bit tricky to set up, and the warranty is just for two years, which might be a letdown for some users. But overall, I think the pros far outweigh the cons, making this set worth the investment.

In conclusion, if you’re looking for a reliable, user-friendly, and high-quality 30–06 die set, the Lee Precision Ultimate 4 Die Set is definitely worth considering.

Versatile Lee PaceSetter 3-Die Set for 5.7 X 28 Reloading Dies

lee-precision-pacesetter-3-die-set-1

As a reloader who values efficiency and precision, the Lee PaceSetter 3-Die Rifle Set quickly became an essential part of my routine. The full-length sizing die and the easy-adjust dead length bullet seater made my reloading process quick and smooth, while the factory crimp die provided a great finish for my cartridges. The universal shell holder and powder dipper were handy additions as well, allowing me to streamline my workflow even further.

However, I did find the build-in stuck case remover a little tricky to use, causing some frustration occasionally. Overall, the Lee PaceSetter 3-Die Rifle Set has proven to be a reliable and versatile companion in my quest for high-quality ammunition.

Hornady Series V Four Die Set for 500 S&W Magnum Cartridge

hornady-series-v-four-die-set-500-sw-1

As a reloader, I found the Hornady Series V Four Die Set 500 S&W to be a reliable and sturdy tool. The die-locking rings are a great feature that ensures the dies stay securely in place during the reloading process.

I particularly appreciated the spindle design, which eliminated spindle slippage and made adjustments a breeze. However, one downside I noticed was the absence of a shell holder, which I had to purchase separately. Additionally, the resizing die needed a bit of fine-tuning to produce the desired results.

Overall, it was a satisfactory experience, and I’d recommend this set to those seeking a high-quality reloading solution.

Carbide 4 Die Set for 40 S&W Reloading

lee-precision-carbide-4-die-set-40-sw-1

As a dedicated reloader, I’ve always sought out the perfect tool to make the reloading process as smooth and efficient as possible. That’s why I was thrilled to try out the Lee Precision Carbide 4 Die Set for 40SW.

Upon first glance, I was impressed by the range of dies included in the set — a sizer, mouth expander, seater, and crimper, all designed to deliver consistent and accurate results every time. The fact that it comes with a storage box was a welcome bonus, keeping the dies neatly organized and easily accessible.

One feature that stood out during my experience with this die set was the carbide factory crimp die. It not only gave my bullets a professional-looking crimp, but also provided an additional step in the sizing process, ensuring a snug fit in the chamber and improved accuracy.

However, as with any tool, there were some areas that could use improvement. The powder dipper, while functional, could have been designed with a bit more ergonomics in mind, making it more comfortable to use over extended periods of time. Additionally, while the shell holder included in the set was a nice touch, it could have been more robustly constructed to withstand the rigors of frequent use.

But overall, I’m pleased with my decision to try out the Lee Precision Carbide 4 Die Set for 40SW. It’s a solid addition to my reloading arsenal, offering reliable and consistent results, as well as a range of features that make the reloading process both easier and more enjoyable.

38–40 Caliber Rifle Reloading Die Set with Lubrication

lee-precision-3-die-set-38-41

I recently tried out the Lee Precision. 38–40 WCF Steel 3-Die set, and it quickly became a game-changer for my reloading process. The set has everything I need to decap, size, charge, seat, and crimp bullets on the press. I was particularly impressed with how there’s no need for a separate taper crimp die — it’s all included in this handy set.

However, one thing that stood out to me during my use of the set was the requirement for lubrication. It’s a small inconvenience, but I had to make sure I applied enough lubricant to achieve the best results. The set comes with the Lee Precision Steel Full Length Sizer die, but it needs to be lubricated before sizing. I also had to ensure that my cases were clean before charging them.

Overall, I’m quite impressed with the performance of these Lee Precision reloading dies. They’ve made my reloading process smoother, and I appreciate the high-quality build of the dies. I’m confident that these dies will serve me well, and I’d recommend them to anyone looking for a reliable and reasonably priced. 38–40 reloading die set.

Precision 40 S&W Reloading Die Set with Colored Breech Bushings

lee-carbide-3-die-set-40sw-w-breech-lock-bushings-1

I was introduced to the Lee Precision Breech Lock 3-Die Set for 40 S&W and I must say, it’s been a game-changer in my reloading process. The color-coded smart lock bushings were a pleasant surprise, making it easy to identify each die and avoiding the confusion of mixing them up.

This set includes everything you need to reload your 40 S&W ammunition effectively. The carbide full-length sizing die ensures perfect casing resizing for smooth and reliable chambering. The bullet seating die provides precise and consistent bullet seatings, while the powder thru expanding die handles casing expansion and powder loading effortlessly. I also appreciated the universal shell holder, powder dipper, and detailed instructions/load data.

The versatility of this set is impressive as it can be used to load not only 40 S&W but also 10mm auto and 41 Action Express. Adjusting the bullet seating die and powder through expanding die allows for flexible caliber compatibility.

As a seasoned reloader, I can confidently say that this set is indispensable and a valuable addition to any reloading bench. It offers precision, ease of use, and versatility, making it a must-have tool for anyone interested in reloading their ammunition.

Custom-Grade Full Length Sizer Die for 40 S&W Reloading

hornady-046534-full-length-die-10-mm-40-sw-1

Using the Hornady Custom Grade New Dimension Nitride Full Length Sizer Die in my reloading process was a game-changer. The sizing rings, made of Titanium Nitride, not only prevented case sticking but also reduced wear and increased the overall lifespan of the cases. Additionally, the Zip Spindle with its light threads eliminates spindle slippage, making adjustments effortless.

However, I found the lack of a shellholder to be a downside as it required me to purchase one separately. The die comes with a storage box and a Sure-Loc Ring, but be sure to check Hornady’s suggestions for optimal cleanliness before use. Overall, the Hornady Custom Grade Full Length Sizer Die has made my reloading experience more efficient and hassle-free.

40 S&W Precision Reloading Die Set with Expanding Feature

lee-90620-powder-thru-die-40-s-w-1

In my quest for the perfect reloading experience, I came across the Lee 90620 Powder Thru Die. As a 40 S&W owner, I was excited to try out this Smith & Wesson designed die. Right out of the box, I noticed the slick design, featuring a hollow plug that allows simultaneous charging with Auto-Disk Powder Measure or Dipper.

The first time I used it, my powder funnel adapter helped to fully automate the powder charging process, and I was pleasantly surprised to experience expanded and flared case necks without any fuss. The Lee 90620 Powder Thru Die truly made its mark in my reloading process.

Of course, no product is without its cons. One caveat is the need for the powder funnel adapter, which may add extra steps or investment in the loading process. However, considering the cost of this die and the excellent quality it brings to the table, I’m willing to overlook this minor inconvenience.

Overall, the Lee 90620 Powder Thru Die 40 S&W is an outstanding value for the price, delivering efficient and effective reloading while also adding some flair to my handloading practice.

High-Quality 40 S&W Reloading Dies with Die Locking Rings

hornady-series-ii-3-die-set-10mm-40-sw-1

The Hornady Series II 3-Die Set in 10mm-40 S&W was a lifesaver for my reloading hobby. I’ve been using these dies for a couple of months now, and they’ve truly made a difference in my reloading process. One of the most impressive features is the Locking Rings — they just lock in place and never budge, even with multiple rounds.

Another standout feature is the Spindle Lock Design. I’m not sure how I lived without it before; it makes the process of switching between different calibers so easy and hassle-free! My previous set of dies used to make me dread rotating calibers. Not anymore, though; the Spindle Lock Design has got my back.

Now, there were a few areas where I found this set could use some improvement. I was a bit bummed that there wasn’t a Shell Holder included — that’s a small detail that would’ve been really sweet. Additionally, the Decap Pin could have been a bit more sturdy; it bent once or twice while I was trying to resize and decap my rounds.

Overall, I’m quite happy with the performance of the Hornady Series II 3-Die Set. It’s made a big difference in my reloading process. Sure, there are a few tweaks I’d like to see, but nothing that’s made me regret purchasing these dies. As someone who’s been reloading for a while now, I can confidently say that I’m pleased with my investment in these dies.

RCBS 40 S&W 3-Die Carbide Set: Precision Reloading Dies for Straight-Wall Cases

rcbs-22115-3-die-carbide-set-40-sw-10mm-1

As a seasoned firearm enthusiast, I recently had the opportunity to try out the RCBS 22115 3-Die Carbide Set for 40 S&W 10mm. This set consists of a Sizer Die, Expander Die, and Seater Die, all designed to ensure precise and consistent reloading for hunters and gun enthusiasts alike.

One of the most impressive aspects of this set is the attention to detail in its construction. The dies are made with high-quality case-hardened steel, ensuring durability and longevity. Additionally, the precision-drilled and reamed components match the standards of the finest gun mechanisms, allowing for precise sizing and crimping of the cases.

The full-length sizer dies for bottleneck cases are particularly noteworthy, as the vents on the dies prevent any potential damage to the case during the sizing process. The carbide sizer ring eliminates the need for lubrication, further simplifying the reloading process.

However, there were a few minor drawbacks to my experience. While the instructions provided were largely helpful, I did find them a bit confusing at times, leading to a few mishaps during the initial learning curve. Additionally, I found the decapping unit to be a bit more challenging to use compared to other dies I’ve tried in the past.

Overall, despite these minor drawbacks, I am pleased with the performance of the RCBS 22115 3-Die Carbide Set for 40 S&W 10mm. The high-quality construction and precision-drilled components make it a reliable choice for hunters and reloaders on the go, ensuring consistently well-constructed ammunition for a wide range of firearms.

Precision 4 Carbide Die Set for 40 S&W-10mm Reloading

lyman-carbide-4-die-set-40-sw-10mm-1

As someone who’s spent countless hours at the firing range, I always value precision and effectiveness in my reloading supplies. Enter the Lyman Carbide 4 Die Set — 40 S&W 10mm, a game-changer for me when it comes to reloading my 40 S&W 10mm ammo.

From the moment I opened the box, I was impressed by the sturdy, all-steel construction. The dies are designed to be used without any lubrication, which not only adds to their durability but also saves time during the reloading process. And speaking of the process, the two-step neck expander M die really stood out for me, as it ensures perfect case alignment every time.

However, as much as I love this product, I have to admit that it could use a wider range of cartridge variations. But overall, the Lyman Carbide 4 Die Set — 40 S&W 10mm is a reliable and efficient choice for anyone looking to reload their 40 S&W 10mm ammo. Highly recommended!

High-Quality 40 S&W Reloading Dies for Precise Handloading

lyman-7701008-pro-die-pack-10mm-40-sw-1

I recently tried the Lyman 7701008 Pro Die Pack, which was specifically designed for heavy-duty use with Presses. It’s amazing how precise and well-built these dies are, and I’m thoroughly impressed with their quality.

These dies are perfect for Mark 7’s, but they also work seamlessly with various types of progressive, turret, and single station Presses. I was particularly drawn to their materials and how thoughtfully they were designed. The size, seat, and crimp dies are all made of stainless steel, providing durability and protection against corrosion, a significant advantage for any die.

The sizing dies have highly polished carbide rings, offering unbeatable wear resistance and a reduced sizing force. Plus, their spring-loaded decapping rod system does a great job of forcefully ejecting primers from the primer pocket.

The set comes with a rifle neck expander as well as a pistol-specific flare die. The rifle die provides excellent neck tension and case mouth flare, while the pistol die effortlessly seats bullets to securely fit the case mouth. Lastly, the Micrometer Seating die, one of the highlights for me, allows perfect precision with its micrometer adjustable seating head. Its floating bullet seating system centers the bullet for optimal case alignment, preventing any issues with excessive run-out.

Each set from the Lyman 7701008 Pro Die Pack is equipped with a taper crimp die that fully removes any case mouth flare, enhancing bullet retention. It’s also micrometer adjustable to give a precise crimp.

Overall, this die pack has become a staple in my reloading routine due to its top-notch performance and high-quality materials. It might be more expensive than other options, but trust me, it’s worth it!

Consistent 40 S&W Reloading Die Set for Multiple Calibers

redding-three-die-set-40-sw-10mm-auto-sku-80254

I recently had the chance to try out Redding’s 40 S&W Reloading Die Set, and let me tell you, it lived up to the hype. As a reloader, I’ve used plenty of different sets, but this one stood out for its consistency and reliability. The full-length sizing die with the neck expander made it easy to create uniform, high-quality ammunition every time I used it. Plus, the seating die with the built-in crimping ring and seating plug was a game-changer, ensuring that my bullets were securely and accurately seated.

However, there were a couple of minor drawbacks to this set. The shellholder was sold separately, which meant I had to purchase it separately if I wanted a complete set. Additionally, since this die set is designed for a specific caliber, I had to switch between the 40 S&W and 38 Special/357 Magnum sets to accommodate different cartridges. But overall, Redding’s 40 S&W Reloading Die Set was a solid choice for anyone looking for precision and accuracy in their reloading process.

Lee 4-Die Set for 40 S&W / 10MM Handgun Cartridges

lee-carbide-breech-lock-bushings-4-die-set-40-sw-10mm-91938

I recently had the pleasure of trying out Lee Carbide Breech Lock Bushings 4-Die Set for my. 40 S&W/10MM handgun. The set came with everything you need to get started with reloading, which I found incredibly convenient, especially for a beginner like me. The 4 dies included in the set covered all the bases — sizing, seating, crimping, and expanding.

The breech bushings in this set are color-coded, making it easier to distinguish which die to use. This was a big plus for me because it minimized the chances of making mistakes. Although I had a bit of difficulty in the beginning, the instructions provided were helpful in guiding me through the process.

One of the highlights was the quality of the dies. They felt sturdy and well-made, which gave me confidence in their ability to handle my handgun. However, I did notice that there wasn’t any load data available from the manufacturer, which might be important for some users to have.

Overall, I’m quite satisfied with the Lee Carbide Breech Lock Bushings 4-Die Set. It does its job well and offers a good value for the price. Just remember to check the load data beforehand if you plan to use it for serious reloading projects.

Efficient 8mm Lebel Reloading Set for 40 S&W Cases

lee-pacesetter-2-die-set-8mm-lebel-1

As a reloader who has been using the Lee Pacesetter 2-Die SET-8MM Lebel, I can confidently say that this set has exceeded my expectations. The shell holder and powder dipper are perfect for anyone looking to restore their cases to factory dimensions with ease. The storage box is an added bonus that keeps everything organized and within reach.

While using this set, I’ve experienced both the advantages and disadvantages that come with any reloading tool. The quality and accuracy of the Lee Pacesetter set are unmatched, making it a great alternative to the more expensive RCBS dies. However, the lubrication required can be a bit of a nuisance, especially if you don’t have a dedicated lubricant on hand.

Overall, the Lee Pacesetter 2-Die SET-8MM Lebel is a reliable and affordable option for any reloader looking to work with this unique caliber. It’s well worth the investment and has proven to be a valuable addition to my reloading arsenal.

Lee Precision Carbide 3 Die Set for 40 S&W Reloading

lee-precision-carbide-3-die-set-40-sw-1

As a seasoned reloader who’s used many different brands and models, I recently stumbled upon the Lee Precision Carbide 3 Die Set for the 40 S&W. This set includes a powder through expanding die, a bullet seating die, and a full-length sizing die. The unique feature that caught my attention? The use of carbide powder dies and carbide sizing dies for a smooth and efficient process.

Right off the bat, I was drawn to the robust design. The dies are easy to use and adjust, with no need for special tools as long as your press is set up correctly. The high-quality air-tight low-profile box was another aspect I appreciated. Keeping my supplies organized and protected is essential in my daily life.

Furthermore, the inclusion of a universal shell holder and powder dipper is convenient and practical. This set also offers a carbide tool for full-length sizing, which, in my experience, is a significant improvement over traditional brass sizing tools. The set even includes a load data sheet and instruction manual, perfect for beginners learning the ropes of reloading.

Unfortunately, I did encounter a few problems. The decapping pin on the powder through expanding die has a tendency to slide, making it difficult to properly remove primers. Despite this, I’ve had no issues with the bullet seating or sizing dies, both of which provide a consistent and accurate result.

While not perfect, the Lee Precision Carbide 3 Die Set for the 40 S&W is an excellent addition to any reloader’s arsenal. With its unique carbide dies and convenient features, it stands out as a reliable and efficient solution for those looking to save money and time on reloading.

Accurate 40 S&W/10mm Auto Neck Expander M Die for Improved Reloading

lyman-handgun-neck-expanding-m-die-40-sw-10mm-acp-1

I’ve been using the Lyman Handgun Neck Expanding M Die for the. 40 Smith & Wesson/10mm Auto cartridge, and I must say it has made quite a difference in my reloading process. The two-step neck expander works like a charm and allows me to get the perfect fit for my bullets without stretching the cases like standard expander button dies. The design of the die not only helps with improving accuracy but also prevents over-expanding the case, which can be a common issue with other dies.

Overall, I’m quite pleased with this Lyman handgun neck expander and have noticed a definite improvement in the performance of my reloaded ammunition.

Buyer’s Guide

40 S&W reloading dies can help you save money on ammunition by reloading your own spent cases. However, with so many options available, choosing the right one can be overwhelming. In this section, we’ll explore the important factors to consider when purchasing 40 S&W reloading dies.

Material and Construction

40-S-W-Reloading-Dies-2

Dies are typically made from either steel or brass. Steel dies tend to be more durable and last longer than brass, but they may also be more challenging to adjust. Brass dies are generally easier to work with, as they can be adjusted more easily, but they may require more frequent replacement. Consider your reloading frequency and the importance of durability and ease of adjustment when choosing between steel and brass dies.

Sizing Die and Decapping Die

A good 40 S&W reloading die set should come with both a sizing die and a decapping die. The sizing die reshapes the spent casing to remove any excess brass and ensure consistent chambering. The decapping die removes the spent primer so you can safely reuse the same casing. Check the packaging or product description to ensure these components are included in the set you are considering.

Adjustability

Adjustable dies allow you to make minor changes to the size of the case, as well as to the length of the bullet. This can be especially helpful for those seeking to reload ammunition for different firearms or shooting scenarios. Non-adjustable dies are generally less expensive but offer limited customization options.

40-S-W-Reloading-Dies-3

Extraction and Ejector Features

Extraction and ejector features help remove the spent case from the die after it has been resized and decapped. Look for dies with robust extraction and ejector systems to ensure they can handle a variety of case shapes and sizes without becoming jammed or damaged.

Safety Tips and Maintenance

Ensure your reloading setup is safe before starting. Use gloves and eye protection when handling hot brass and other reloading components. Store your dies in a clean, dry environment to prevent rust and other damage. Regularly inspect your dies for signs of wear and replace them as needed.

Customer Reviews and Reputation

40-S-W-Reloading-Dies-4

Read reviews from other reloaders who have purchased and used the same dies you’re considering. Positive feedback can be a strong indicator of quality, while negative reviews can help you identify potential issues.

Price Comparison

Compare prices from various sellers to ensure you’re getting a fair deal. Don’t always focus on the lowest price; consider factors such as warranty, customer support, and the reputation of the seller. Check for sales and discounts to save even more on your purchase.

When shopping for 40 S&W reloading dies, consider the material and construction, sizing die and decapping die included, adjustability, extraction and ejector features, safety and maintenance, customer reviews, and pricing. By taking these factors into account, you’ll be able to find the perfect set of dies to suit your reloading needs and budget.

FAQ

40-S-W-Reloading-Dies-5

What are 40 S&W reloading dies?

40 S&W reloading dies are tools used for reloading 40 S&W cartridges. They are typically used by gun enthusiasts, hunters, and shooters who want to reload their own ammunition instead of buying factory-made cartridges.

Why should I use 40 S&W reloading dies instead of factory-made cartridges?

Using 40 S&W reloading dies allows you to tailor the cartridges to your specific needs, such as increasing the powder charge for increased velocity or reducing it for improved accuracy. Additionally, reloading your own ammunition can be cost-effective in the long run.

Can I use 40 S&W reloading dies for other calibers?

40-S-W-Reloading-Dies-6

No, 40 S&W reloading dies are designed specifically for the 40 S&W caliber. Using them for another caliber can lead to chambering issues and could damage your firearm.

What type of materials are 40 S&W reloading dies typically made from?

40 S&W reloading dies are usually made from high-quality steel or aluminum alloys to ensure durability and precision during the reloading process.

What is the difference between single-stage and progressive 40 S&W reloading dies?

  • Single-stage reloading dies perform one operation at a time, such as resizing, while progressive reloading dies perform multiple operations simultaneously, such as resizing, expanding, and crimping.
  • Single-stage dies are generally preferred for their simplicity and ease of use, while progressive dies offer increased efficiency and production rates.

What accessories are recommended for use with 40 S&W reloading dies?

Some recommended accessories for use with 40 S&W reloading dies include a reloading press, calipers, and a reloading scale for precise measurement of powder charges and bullet weights.

What are some popular brands of 40 S&W reloading dies?

Some popular brands of 40 S&W reloading dies include Lee Precision, Dillon Precision, Hornady, and RCBS.

--

--