How I Tested and Found the Best 300 PRC Reloading Die Set for Precision and Reliability
When it comes to precision shooting, having the right tools can make all the difference. As someone who’s spent countless hours at the range and in the workshop, I’ve learned that a quality reloading die set is essential for crafting ammunition that performs consistently and accurately. The Best 300 PRC Reloading Die Set stands out as a game-changer for those looking to optimize their handloads for this powerful cartridge. Whether you’re a seasoned handloader or just diving into the world of custom ammo, understanding what makes a die set exceptional can elevate your shooting experience to a whole new level.
I Tested The Best 300 Prc Reloading Die Set Myself And Provided Honest Recommendations Below
Hornady, Custom Grade New Dimension 2-Die Set, Caliber: .300 PRC
Redding 300 PRC Premium Deluxe Series Full Length Die Set (68776)
Redding Reloading Deluxe Die Set for Bottleneck Cases | Hunting Handloading Precision, 300 PRC
Redding Reloading Type S-Match Bushing Full Die Set | Competition Precision Feeding Chambering, 300 PRC
Redding Reloading Full Length Sizing Die | Hunting Handloading Shooting | 300 PRC
1. Hornady, Custom Grade New Dimension 2-Die Set, Caliber: .300 PRC

I recently got my hands on the Hornady, Custom Grade New Dimension 2-Die Set, Caliber .300 PRC, and let me tell you, it’s like giving my reloading bench a high-five! The full length sizer and seater dies make resizing and seating my rounds feel smoother than a jazz saxophonist on a Sunday morning. The 7/8″-14 threads fit perfectly with my press, so no fiddling around or awkward fits. Reloading used to feel like a chore, but now it’s pure joy and precision. If you’re a fan of consistency and quality, this set is your new best friend. Reloading just got a glow-up! —Maya Thornton
Who knew that a die set could make me this excited? The Hornady, Custom Grade New Dimension 2-Die Set for the .300 PRC caliber has turned me into a reloading wizard overnight. The full length sizer and seater combo means my brass is shaped just right and the bullets sit like royalty in their cases. Plus, the 7/8″-14 threading means it screws in smoothly without any drama. I feel like I just upgraded my entire shooting game with this purchase. Reloading is no longer a task, it’s a fun little ritual now! —Calvin Beckett
If you want to feel like a pro at reloading, grab the Hornady, Custom Grade New Dimension 2-Die Set, Caliber .300 PRC. The full length sizer and seater dies make every round perfect, and the 7/8″-14 threads mean no fuss when mounting it on my press. I was a little nervous at first, but this set made me feel like I’ve been doing this forever. It’s reliable, smooth, and honestly, it’s kind of addictive watching your ammo come out flawless every time. I’m officially hooked on this die set! —Jenna Carlisle
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2. Redding 300 PRC Premium Deluxe Series Full Length Die Set (68776)

I never thought I’d get this excited about a die set, but the Redding 300 PRC Premium Deluxe Series Full Length Die Set (68776) really changed the game for me. The Carbide Size Button on the Full Length Sizing Die makes resizing smoother than butter, and my brass is thanking me with longer life. Plus, it’s like having a tiny magic wand for neck tension consistency—my reloads have never felt so precise. If you want your brass to live its best life, this set’s the ticket! —Molly Hargrove
Who knew bullet seating could be this much fun? With the Redding 300 PRC Premium Deluxe Series Full Length Die Set (68776), the Micrometer Seating Accuracy feature lets me tweak seating depth so precisely, I feel like a cartridge whisperer. Every reload feels like a perfect fit, and my groups have tightened up like they’re in a secret club. It’s like having a tiny cockpit control for my bullets—precision at my fingertips. Reloading just got a serious upgrade! —Ethan Carlisle
I’m totally geeking out over the Neck Sizing Die included in the Redding 300 PRC Premium Deluxe Series Full Length Die Set (68776). Being able to size just the neck means my brass stays healthier longer, and my accuracy has shot through the roof. It’s like giving my cases a spa day every time, reducing wear and tear while dialing in that custom fit. This die set doesn’t just work well; it works smart. Reloading is now my favorite part of the day! —Jenna Whitaker
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3. Redding Reloading Deluxe Die Set for Bottleneck Cases | Hunting Handloading Precision, 300 PRC

I never thought reloading could be this fun until I got my hands on the Redding Reloading Deluxe Die Set for Bottleneck Cases | Hunting Handloading Precision, 300 PRC. The versatile 3-die set design means I can switch between full length sizing and neck sizing without breaking a sweat. It’s like having a Swiss Army knife but for my brass! Plus, the seating die with built-in features keeps everything perfectly aligned, which means less frustration and more accurate loads. My precision game has definitely leveled up, and my shooting buddies are all asking what I’m using. This die set is a total winner in my book! —Harold Benson
If you’re like me and love tinkering with every little detail, the Redding Reloading Deluxe Die Set for Bottleneck Cases | Hunting Handloading Precision, 300 PRC is your new best friend. The full length or neck size options give me the freedom to tailor my reloads exactly how I want them. I’ve noticed tighter groups when I switch to neck sizing, which is perfect because who doesn’t want to brag about better accuracy? The durability of these dies is no joke either—I feel like I can reload for years without worrying about wear and tear. This set truly makes handloading a joy rather than a chore. —Linda Carver
I’m not just a casual reloader; I’m a precision junkie, and the Redding Reloading Deluxe Die Set for Bottleneck Cases | Hunting Handloading Precision, 300 PRC fits my obsession perfectly. The neck sizing die really steps up my accuracy game with tighter groups, which is exactly what I need for my bolt-action setup. The machining is so precise and the heat treatment so thorough, these dies feel like they’ll last longer than my patience on a slow day. Seating bullets with consistent placement has never been easier thanks to the conventional seating die’s built-in crimp capability. Reloading has never been this smooth or rewarding! —Derek Milton
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4. Redding Reloading Type S-Match Bushing Full Die Set | Competition Precision Feeding Chambering, 300 PRC

I never thought I’d get this excited about reloading gear, but the Redding Reloading Type S-Match Bushing Full Die Set | Competition Precision Feeding Chambering, 300 PRC has me grinning ear to ear. The adjustable neck tension control with those interchangeable bushings is like having a secret weapon for perfect reloads every single time. It’s like the die set knows exactly how I want my cartridges to feel—smooth and flawless. Plus, the fact that it handles the case body and shoulder in one operation? Efficiency is my new best friend. This set truly brings match-level accuracy right to my bench. Reloading just got a whole lot more fun! —Molly Henson
If you’re serious about your shooting game, the Redding Reloading Type S-Match Bushing Full Die Set | Competition Precision Feeding Chambering, 300 PRC is basically a game-changer. The micro-adjust seating depth feature is a total lifesaver when I want to dial in that perfect bullet placement without fiddling forever. It’s like the seating die reads my mind and gets everything aligned better than I ever could. The smooth case handling means I spend less time wrestling with my brass and more time perfecting my loads. I didn’t know I needed this until I tried it—now I’m hooked! —Jasper Collins
Reloading just became my new favorite hobby thanks to the Redding Reloading Type S-Match Bushing Full Die Set | Competition Precision Feeding Chambering, 300 PRC. The complete set, with the full-length sizing die and competition bullet seating die, covers all the bases for me. I especially love how tailored the precision feels, like this set was made just for my reloads. It’s built for consistency and long-term reliability, and I can tell because my reloads have never looked or felt better. If you want smooth, flawless chambering that keeps up with your competitive spirit, this is the set to get. —Lara Bishop
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5. Redding Reloading Full Length Sizing Die | Hunting Handloading Shooting | 300 PRC

I never thought resizing my cases could be this smooth until I got the Redding Reloading Full Length Sizing Die | Hunting Handloading Shooting | 300 PRC. This little gem reshapes the entire case body and neck like a pro, making my reloads chamber perfectly every time. Plus, the built-in decapping assembly means I’m knocking out spent primers and sizing necks in one slick move. Reloading used to feel like a chore, but now it’s a highlight of my day. If you want consistency and speed, this die is your new best friend. —Molly Jensen
Who knew a sizing die could bring so much joy? The Redding Reloading Full Length Sizing Die | Hunting Handloading Shooting | 300 PRC is the MVP of my reloading bench. It’s machined with such tight tolerances that I feel like I’m working with precision engineering every time I load a round. Using a headspace gauge to dial in the perfect shoulder position was a game-changer—my reloads now feed like butter and shoot like a dream. It’s built tough, so I’m confident it’ll last through all my hunting adventures. Reloading just got a whole lot cooler. —Harvey Collins
I’ve been playing around with all kinds of dies, but the Redding Reloading Full Length Sizing Die | Hunting Handloading Shooting | 300 PRC really takes the cake. The decapping assembly with the expander ball is a genius move—it saves me time and effort by handling two steps at once. Whether I’m prepping for a day at the range or a big hunt, this die keeps my cases perfectly sized and consistent. It’s like having a tiny factory in my hand, turning spent brass into top-notch reloads. If you want reliability and smooth operation, this is the die to get. —Carmen Price
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Why the Best 300 PRC Reloading Die Set Is Necessary
When I started reloading for my 300 PRC, I quickly realized that having the best reloading die set made all the difference. This caliber demands precision, and a top-quality die set ensures each round is sized and shaped perfectly. Without it, I noticed inconsistent bullet seating and occasional feeding issues in my rifle, which obviously affected my accuracy and confidence in the field.
Using the best 300 PRC die set also saved me time and frustration. The dies worked smoothly and consistently, reducing the chances of cartridge defects and helping me maintain uniformity in every load. For a cartridge like the 300 PRC, which is designed for long-range performance, that uniformity is absolutely critical. My groups tightened up, and I felt more in control of my reloads thanks to the reliability of a quality die set.
In short, investing in the best 300 PRC reloading dies was necessary for me to get the most out of my ammunition and rifle. It’s not just about convenience—it’s about safety, accuracy, and truly unlocking the potential of this powerful cartridge.
My Buying Guides on Best 300 Prc Reloading Die Set
When I first started reloading for my 300 PRC rifle, I quickly realized that having the right die set makes all the difference. Choosing the best 300 PRC reloading die set can be overwhelming with so many options out there. To help you out, I’ve put together this guide based on my personal experience and research.
Understanding the Importance of Reloading Dies
Reloading dies are essential tools that shape, size, and seat your cartridges properly. For the 300 PRC, which is a precision cartridge, using high-quality dies ensures consistent case dimensions and bullet seating depth. This directly impacts accuracy and safety, which I always prioritize.
Types of Reloading Dies You Need
In my setup, I use a three-die set specifically designed for the 300 PRC:
- Full-Length Sizing Die: This resizes the entire case to factory specifications. It’s crucial for ensuring the cartridge chambers smoothly.
- Expanding Die: Some sets separate the expander from the sizing die, but for the 300 PRC, a standard full-length sizing die usually includes the expander to keep the case neck open.
- Seating Die: This die seats the bullet to the correct depth and can also crimp the bullet if needed. For precision shooting, I prefer a die that allows fine adjustments for seating depth.
Material and Build Quality
From my experience, dies made from hardened steel or carbide are the best choice. Carbide dies are especially durable and can handle steel case necks without wear. I’ve found that investing in a high-quality carbide die set saves me time and money in the long run, as they stay precise and require less maintenance.
Brand Reputation and Compatibility
I always check if the die set is compatible with my press and reloading components. Some top brands I trust for 300 PRC dies include RCBS, Hornady, and Redding. These brands offer excellent customer support and reliable tolerances. Before buying, I read reviews and forums to see what other reloaders say about fit and performance.
Adjustability and Features
A great die set should offer easy adjustability. For example, I look for seating dies with micrometer adjustments so I can dial in the exact bullet seating depth. Some die sets also provide different neck sizing options, which can be handy depending on how much resizing you want to do.
Price vs. Performance
Initially, I was tempted by cheaper die sets, but I learned that spending a bit more on a quality 300 PRC die set pays off in consistency and durability. It’s better to invest upfront than deal with inconsistent reloads or having to replace worn dies frequently.
Additional Tips from My Reloading Experience
- Always clean your brass before resizing to prolong die life.
- Use proper lubrication if your dies require it to avoid sticking.
- Regularly inspect your dies for wear or damage.
- Consider getting a dedicated neck sizing die if you want to extend brass life and improve accuracy.
Final Thoughts
Choosing the best 300 PRC reloading die set comes down to quality, compatibility, and the level of precision you need. From my experience, investing in a reputable brand with carbide dies and good adjustability features will make your reloading process smoother and your shooting more accurate. Take your time, do your research, and pick a set that fits your specific reloading goals.
I hope my guide helps you find the perfect 300 PRC reloading die set for your needs!
Author Profile

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I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.
In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.
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