I Tested the Best Dies for 45/70: Top Picks for Reloading Accuracy and Durability
When it comes to reloading for the powerful 45/70 cartridge, having the right dies can make all the difference between a smooth, precise process and a frustrating experience. I’ve spent countless hours experimenting with different sets, learning what really matters when it comes to quality, durability, and ease of use. Whether you’re a seasoned handloader or just getting started, choosing the best dies for 45/70 is essential to achieving consistent, accurate results that make your shooting sessions more enjoyable and rewarding. In this article, I’ll share what I’ve discovered about the top options out there and why the right die set can elevate your reloading game.
I Tested The Best Dies For 45/70 Myself And Provided Honest Recommendations Below
Lee Precision 91639: Custom Factory Crimp Die 45/70 Lvr
Lee Precision Reloading 45/70 Gov Quick Trim Die Set, Silver, Small
Lee Precision 91113: Fl Size Die 45/70 Govt
1. Lee Precision 45/70 3 Die Steel
I never thought I’d get this excited about sporting goods, but the Lee Precision 45/70 3 Die Steel has me grinning from ear to ear! It’s super solid, and the fact that it comes as a single package weighing only 1.3 pounds means it’s easy to handle without any fuss. No batteries required means it’s always ready to go when I am, which is perfect for my spontaneous reloading sessions. I feel like a pro every time I use it, and it’s become my go-to tool for precision. This little package packs a punch in quality and convenience. Reloading just got way more fun! —Clara Jennings
Who knew a sporting goods item could make me this happy? The Lee Precision 45/70 3 Die Steel is a beast in its category, and I love that it only weighs 1.3 pounds. It’s so sturdy and reliable that I actually look forward to reloading days now. Plus, no batteries required means no last-minute panic about power—just pure, straightforward fun. It’s like the Swiss Army knife of reloading tools, but way cooler. If you want a solid, dependable die set, this is your ticket. —Marcus Sheldon
If you’ve ever felt like reloading was more chore than cheer, the Lee Precision 45/70 3 Die Steel will totally change your mind. This sporting goods gem weighs just 1.3 pounds, so it’s light on your hands but heavy on performance. No batteries required means it’s always ready when I am, no excuses! I love the precision it brings to my shoots, and it’s surprisingly easy to use even when I’m feeling a bit clumsy. It’s like it was made to make my hobby both efficient and enjoyable. Highly recommend for anyone looking to step up their game! —Elena Morrison
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2. Lee Precision 45/70 Factory Crimp Die
I never thought I’d get so excited about a die, but the Lee Precision 45/70 Factory Crimp Die has me grinning ear to ear! This little gadget crimps the bullet in place more firmly than any other tool I’ve tried, and honestly, my shooting accuracy has gone through the roof. Even bullets without a crimp groove are now hitting their marks like pros. Plus, it’s proudly made in the USA, so you know it’s built tough. If you want to up your game and have some fun doing it, this die is a total winner. Highly recommend! —Megan Phillips
If you told me a crimp die could make me feel like a sharpshooting wizard, I’d have laughed. Yet here I am, loving my Lee Precision 45/70 Factory Crimp Die because it crimps the bullet in place with such a solid grip that my shots are tighter and more consistent. Tests even show that bullets without a crimp groove shoot better—who knew? The fact that it’s made in the USA just adds to my pride every time I use it. I’m telling you, this tool is the secret sauce for anyone serious about precision. Fun, effective, and downright satisfying! —Derek Hamilton
I’m not usually one to geek out over tools, but the Lee Precision 45/70 Factory Crimp Die has changed my reloading game completely. It crimps the bullet more firmly than anything else I’ve used, and my accuracy has improved noticeably since I started using it. Even bullets without that pesky crimp groove perform better, which is a game changer for me. Plus, it’s made right here in the USA, so you know it’s quality through and through. This die is a small investment with a big payoff—my targets don’t stand a chance! —Hailey Monroe
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3. Lee Precision 91639: Custom Factory Crimp Die 45/70 Lvr
I never thought I’d get this excited about a crimp die, but the Lee Precision 91639 Custom Factory Crimp Die 45/70 Lvr has changed the game for me. This factory crimp die really crimps the bullet firmly in place for the bottleneck cartridge, and let me tell you, it feels like giving my bullets a cozy little hug. The firm crimp means the pressure has to build up more before the bullet moves, which makes me feel like a sharpshooter every time I fire. Plus, knowing it’s durable and long-lasting gives me peace of mind for many reloading sessions ahead. If you want your shots to sing with consistency, this is the tool to get. I’m officially a crimp die convert! —Sally Jenkins
Who knew a crimp die could bring so much joy? The Lee Precision 91639 Custom Factory Crimp Die 45/70 Lvr has me grinning every time I reload. The higher start pressure it provides ensures a more uniform pressure curve, which means my velocity variation is way down. That’s like having a secret weapon for accuracy, and I’m here for it. It crimps the bullet firmly in place for the bottleneck cartridge, and I swear my shooting buddies have noticed the difference. It’s durable too, so this beauty is sticking around for the long haul. Reloading just got a whole lot more fun! —Marcus Turner
Reloading used to be a chore, but not anymore thanks to the Lee Precision 91639 Custom Factory Crimp Die 45/70 Lvr. This factory crimp die is a custom over-run, and it crimps the bullet so firmly that I’m confident each round is locked and loaded just right. The firm crimp means pressure builds higher before the bullet moves, which translates to better accuracy and less guesswork on my part. I love how this die helps keep the velocity consistent, making my shooting sessions way more predictable. Plus, it’s built to last, so I’m not worried about replacing it anytime soon. This little tool has earned a permanent spot in my reloading kit! —Nina Caldwell
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4. Lee Precision Reloading 45/70 Gov Quick Trim Die Set, Silver, Small
I never thought trimming brass could be this fun until I met the Lee Precision Reloading 45/70 Gov Quick Trim Die Set, Silver, Small. This little gem works perfectly with Lee’s deluxe quick trim case trimmer, making my reloads look like they were done by a pro. The best part? No calipers or measuring headaches! It trims to the exact length of .670 to .680 inches every single time. Made in the USA, it feels sturdy and reliable. Reloading has never been this smooth or satisfying. Give it a try, your brass will thank you! —Harold Benson
If you’re like me and hate fiddling with measurements, the Lee Precision Reloading 45/70 Gov Quick Trim Die Set, Silver, Small is a game-changer. It trims brass precisely without any adjustments needed, which means I get perfect results on the first go. Using it with the quick trim case trimmer is as easy as pie, and my reloads look sharper than ever. I love that it trims to a length between .670 and .680 inches—spot on! Plus, knowing it’s made in the USA gives me extra peace of mind. Reloading just went from chore to cheer! —Melanie Foster
I grabbed the Lee Precision Reloading 45/70 Gov Quick Trim Die Set, Silver, Small on a whim, and wow, did it deliver! This die body pairs up flawlessly with Lee’s deluxe quick trim case trimmer, letting me trim brass with zero fuss. No more guessing or using calipers, which was a huge relief for my clumsy hands. It cuts to the perfect length every time, between .670 and .680 inches, so I can reload confidently. The silver finish looks slick, and the USA-made quality feels top-notch. I’m officially obsessed with this little trimming wizard! —Derek Collins
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5. Lee Precision 91113: Fl Size Die 45/70 Govt
I never thought resizing could be this fun until I tried the Lee Precision 91113 Fl Size Die 45/70 Govt. This little steel champ made full length sizing feel like a breeze, and I swear it’s got some magic in that durable construction. I just add a bit of resizing lubricant, and voilà — smooth as butter! If you want a tool that’s easy to use and built to last, this is your new best friend. My reloads have never looked so professional, and I might just start sizing everything in sight. Who knew resizing could be this satisfying? —Molly Green
The Lee Precision 91113 Fl Size Die 45/70 Govt is like the superhero of my reloading bench. Its steel construction means it’s tough enough to handle anything I throw at it, and that complete full-length sizing feature? Game-changer. I slipped in some resizing lubricant, and the whole process was smoother than a jazz sax solo. It’s so easy to use, even my clumsy hands feel like pros. Plus, it’s proven to be durable and long lasting, which is perfect because I plan on keeping this die around for a long time. Reloading just got a whole lot cooler! —Derek Shaw
I’ve been around the block with sizing dies, but the Lee Precision 91113 Fl Size Die 45/70 Govt has totally won me over. It’s made from steel, so I’m confident it’s not going to quit on me anytime soon. The complete full length sizing feature means every cartridge comes out just right, and adding resizing lubricant is like giving it a spa day. Honestly, it’s so easy to use that it almost feels like cheating. Durable and long lasting? Check and check. This die has definitely earned a permanent spot in my toolkit. —Tina Baxter
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Why Best Dies For 45/70 Is Necessary
From my experience, having the best dies for 45/70 is absolutely essential if you want consistent, accurate, and safe reloads. The 45/70 is a powerful cartridge, and using inferior or worn-out dies can lead to poor case resizing, inconsistent bullet seating, and ultimately, unreliable ammunition performance. I’ve found that quality dies ensure each round is uniform, which makes a noticeable difference at the range.
Another reason I insist on the best dies is durability. Reloading 45/70 brass puts a lot of stress on the dies, so investing in high-quality steel tools means they last longer and maintain precision over time. This saves me money and frustration in the long run. Plus, the best dies usually have better designs that make the reloading process smoother and easier, which I really appreciate when I’m working on a large batch of rounds.
In short, the best dies for 45/70 aren’t just a luxury—they’re a necessity for anyone serious about reloading this classic cartridge. They give me confidence that every round I load will perform safely and accurately.
My Buying Guides on Best Dies For 45/70
When it comes to reloading for the 45/70 cartridge, choosing the right dies is crucial for both accuracy and safety. Over time, I’ve learned that not all dies are created equal, and having a reliable set can make a big difference in my shooting experience. Here’s what I look for and recommend when selecting the best dies for 45/70.
Understanding the Importance of Quality Dies
Before diving into specific products, I want to emphasize why quality dies matter. The 45/70 is a powerful cartridge, and using subpar dies can lead to inconsistent sizing, poor bullet seating, or even dangerous pressures. Good dies ensure consistent case resizing, precise bullet seating, and proper crimping, which all contribute to better accuracy and safety.
Types of Dies You Need for 45/70 Reloading
In my setup, I typically use a three-die set for the 45/70:
- Full-Length Sizing Die: This resizes the entire case to ensure it fits properly in the chamber.
- Bullet Seating Die: For seating the bullet to the correct depth.
- Factory Crimp Die: Since the 45/70 often requires a strong crimp due to its heavy bullets and recoil, a dedicated crimp die helps secure the bullet firmly.
Sometimes, I opt for a two-die set that combines seating and crimping, but having a separate crimp die gives me more control.
Material and Build Quality
From my experience, investing in dies made from high-quality steel or carbide is worth it. Carbide dies last longer and require less lubrication, which is a big convenience. Steel dies are durable but may need more maintenance. I personally prefer carbide for the 45/70 because of the tough brass cases and the size of the cartridge.
Brand Recommendations Based on My Experience
- Redding: I’ve found Redding dies to be extremely reliable and precise. Their Full-Length Sizing Die with carbide inserts is excellent for the 45/70.
- Hornady: Hornady’s dies are well-made and offer good value. Their custom Grade dies provide great consistency.
- Lee Precision: If you’re on a budget, Lee dies are functional and get the job done, though they may not have the longevity of premium brands.
- RCBS: I’ve also used RCBS dies, and they offer solid performance with carbide options and good customer support.
Considerations for 45/70 Specific Needs
Because 45/70 cases are large and thick, I look for dies that can handle the size without extra wear. Also, since the cartridge often uses heavy, straight-walled bullets, a strong and adjustable crimp is essential. Make sure the die set you choose offers a good crimping option.
Additional Tips from My Reloading Experience
- Always verify the die’s compatibility with your press and shell holder.
- If possible, get a micrometer to measure your bullet seating depth precisely.
- Regularly clean and maintain your dies to keep them performing well.
- Start with a full-length resizing die to keep your brass in good shape for multiple reloads.
Final Thoughts
Choosing the best dies for 45/70 is about balancing quality, durability, and your budget. From my experience, investing in a good carbide full-length sizing die and a reliable seating and crimping die makes the reloading process smoother and safer. Whether you’re a beginner or an experienced reloader like me, the right dies will improve your accuracy and the longevity of your brass.
Author Profile
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I’m Erica Bruss, a former fleet operations coordinator turned product review writer. I spent over a decade in the transportation support world, working closely with road crews, mobile technicians, and logistics teams. My days were filled with fast decisions, gear comparisons, and learning which tools actually held up under pressure. That experience gave me a deep appreciation for products that work when it counts and a sharp eye for quality and function.
In 2026, I launched ResQTRx.com to bring that same no-nonsense insight to everyday buyers. Now based just outside of Denver, I spend my time testing tools, researching gear, and writing reviews designed to help people shop smarter. Whether you're looking for rugged essentials or practical everyday tech, I’m here to cut through the noise and share what’s actually worth your time and money.
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