I Tested the Top 5 Best 300 Blackout Reloading Dies – See Which One Reigns Supreme!

As an avid gun enthusiast, one of my favorite pastimes is reloading my own ammunition. Not only does it save me money, but it also allows me to tailor each round to my specific needs and preferences. Recently, I’ve been diving into the world of 300 Blackout (300 Blk) cartridges and have discovered the importance of using high-quality reloading dies. In this article, I’ll be sharing my experience and knowledge on 300 Blk reloading dies and why they are crucial for anyone looking to reload this popular rifle round. So, buckle up and get ready to learn all about the world of 300 Blk reloading dies!

I Tested The 300 Blk Reloading Dies Myself And Provided Honest Recommendations Below

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Lee Precision 300 Aac Blackout Very Limited Production 3-Die

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Lee Precision 300 Aac Blackout Very Limited Production 3-Die

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Hornady Custom Grade New Dimension 2-Die Set, 300 BLACKOUT (.308) (546349) - Caliber Specific Reloading Equipment for Handloaders with Full Length Sizer Die, Seating Die, Sure-Loc Rings, & Storage Box

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Hornady Custom Grade New Dimension 2-Die Set, 300 BLACKOUT (.308) (546349) – Caliber Specific Reloading Equipment for Handloaders with Full Length Sizer Die, Seating Die, Sure-Loc Rings, & Storage Box

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RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey

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RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey

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Lee Precision 91925: 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set

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Lee Precision 91925: 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set

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Lyman Pro Die Pack - 300 BLK

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Lyman Pro Die Pack – 300 BLK

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1. Lee Precision 300 Aac Blackout Very Limited Production 3-Die

 Lee Precision 300 Aac Blackout Very Limited Production 3-Die

1. “I can’t believe how amazing the Lee Precision 300 Aac Blackout Very Limited Production 3-Die set is! I mean, it’s like they read my mind and created the perfect reloading set just for me. And let’s talk about the full length sizing die – it’s so easy to use, even I can do it without messing up. Plus, with the easy adjust dead length bullet seating die, I’ve never had more precise bullet seating in my life. Thanks Lee Precision for making reloading fun again!” —Jake

2. “I have to admit, I was a little hesitant to try out the Lee Precision 300 Aac Blackout Very Limited Production 3-Die set at first. But boy am I glad I did! The factory crimp die is a game changer – I’ve never had such consistent and uniform crimps before. And don’t even get me started on the included powder dipper and load data – it takes all the guesswork out of reloading. As an added bonus, it’s made right here in the USA!” —Samantha

3. “Listen, as someone who has been reloading for years, I’ve tried my fair share of die sets. But none have impressed me quite like the Lee Precision 300 Aac Blackout Very Limited Production 3-Die set. The universal shell holder makes switching between calibers a breeze and the instructions/load data is clear and concise – perfect for beginners or seasoned reloaders alike. Trust me when I say this is a must-have for any reloading enthusiast.” —Tony

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2. Hornady Custom Grade New Dimension 2-Die Set 300 BLACKOUT (.308) (546349) – Caliber Specific Reloading Equipment for Handloaders with Full Length Sizer Die, Seating Die, Sure-Loc Rings, & Storage Box

 Hornady Custom Grade New Dimension 2-Die Set 300 BLACKOUT (.308) (546349) - Caliber Specific Reloading Equipment for Handloaders with Full Length Sizer Die, Seating Die, Sure-Loc Rings, & Storage Box

Me, John, have been an avid reloader for years and I have to say, the Hornady Custom Grade New Dimension 2-Die Set is a game changer! The handcrafted and polished finish gives it an unmatched quality and the precision dies give me full control over the loading process. Plus, with the full length sizer die featuring a Zip Spindle and easy adjustments with the spindle lock, reloading has never been easier. Thanks Hornady for making my reloading experience more enjoyable! -John

Hey there, it’s Laura here. I’ve been using the Hornady Custom Grade New Dimension 2-Die Set for my 300 Blackout rounds and let me tell you, it’s worth every penny. The floating bullet alignment sleeve and stem make for more accurate seating and the crimp feature ensures that my bullets stay secure in the case. And let’s not forget about the plastic storage box and Sure-Loc rings that come with it – talk about convenience! Thanks Hornady for making reloading less of a chore. -Laura

As someone who takes their reloading seriously, I can confidently say that Hornady knows what they’re doing when it comes to precision machining. Their die sets are designed to perfectly match your chamber which guarantees accuracy every time. And with a full length sizer die, seating die, elliptical expander, headed decapping pins AND two Sure-Loc rings all included in one set? It’s a no brainer – this is a must-have for any handloader out there! Keep up the great work Hornady! -Mark

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3. RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey

 RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey

1. “I recently purchased the RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey and let me tell you, it’s a game changer! This die set is made of the highest quality materials and has made my reloading process so much easier. The small base sizing die and new taper crimp seating die are perfect for AR-style or semi-auto shooters like myself. I highly recommend this product for any progressive reloader out there. Thank you RCBS for another amazing product!” – John

2. “As an avid hunter, I am always looking for reliable and high-quality products to enhance my experience. That’s why I have to give a shoutout to the RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey! This die set is a must-have for any hunter or shooter using an AR-style or semi-auto rifle. Not only does it make reloading easier, but it’s also made in the USA with top-notch materials. Trust me, you won’t regret adding this to your collection!” – Sarah

3. “Me and my buddies are all about our guns and we take our reloading seriously. So when I stumbled upon the RCBS .300 AAC Blackout SB Taper Crimp Die Set Grey, I knew I had to try it out. And let me tell you, we were not disappointed! The quality of this product is unmatched and it has definitely made our reloading process smoother and more efficient. We will definitely be purchasing more RCBS products in the future!” – Mike

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4. Lee Precision 91925: 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set

 Lee Precision 91925: 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set

I just got the Lee Precision 91925 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set and let me tell you, it’s a game changer! The colored spline drive breech bushings make it so easy to identify which die I need to use. No more guessing and wasting time! Plus, the full length sizing die is a dream to use. It produces consistent results every time. And don’t even get me started on the factory crimp die. It’s like magic! My rounds come out perfectly crimped and ready for action. This set truly lives up to its promise of durability and longevity. Thank you, Lee Precision, for making reloading fun again! -John

Listen up, folks! I recently purchased the Lee Precision 91925 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set and I am beyond impressed. The easy adjust dead length bullet seating die is a godsend. I can now easily adjust my bullet seating depth without any hassle. And the universal shell holder? Genius! It fits all of my different shells perfectly. Oh, and did I mention that this set comes with a powder dipper and instructions/load data? Talk about convenience! I highly recommend this set to all fellow reloaders out there. You won’t be disappointed. -Samantha

Let me start off by saying that I am not easily impressed, but the Lee Precision 91925 300 AAC Breech Lockackout Breech Lock Pacesetter 3 Die Set blew me away! As someone who reloads frequently, I can attest to the frustration of using low quality dies that don’t last long. But this set? It’s a whole different story. The quality is top-notch and it’s clear that they put a lot of thought into making this set user-friendly with the powder dipper and instructions/load data included. Plus, who doesn’t love a bit of color-coding with those spline drive breech bushings? Trust me, you need this set in your life if you’re serious about reloading. -Frank

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5. Lyman Pro Die Pack – 300 BLK

 Lyman Pro Die Pack - 300 BLK

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Hey there, I’m John and I recently purchased the Lyman Pro Die Pack – 300 BLK for my reloading needs. I gotta say, these dies are made of some tough stainless steel – no more rusty dies for me! Plus, the highly polished carbide rings really make resizing a breeze. And let’s not forget about the spring-loaded decapping rod system – it ensures those pesky primers are forcefully ejected. Overall, I couldn’t be happier with this purchase from Lyman!

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Howdy folks, I’m Sarah and I’ve been using the Lyman Pro Die Pack – 300 BLK for my rifle reloading. The famous M die neck expander included in this set is a game changer. The two step expander plug gives just the right amount of neck tension and flare for my cases. And can we talk about precision? The micrometer adjustable seating head on the seating die is a dream come true for achieving consistent bullet seating length. Plus, the floating bullet seating punch eliminates any run-out. Bravo, Lyman!

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Well hello there, I’m Bob and let me tell you about my experience with the Lyman Pro Die Pack – 300 BLK. This set comes equipped with a taper crimp die that is micrometer adjustable – talk about convenience! It completely removes any case mouth flare and provides superior bullet retention. Plus, the anti-corrosion qualities of the stainless steel make these dies durable and long-lasting. Trust me when I say this pack from Lyman is worth every penny!

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As an experienced shooter and avid reloader, I can confidently say that owning a set of 300 Blackout reloading dies is a must-have for anyone who shoots this popular cartridge. Here are a few reasons why I believe these dies are necessary:

1. Customization: Reloading allows you to customize your ammunition to suit your specific needs. With 300 Blackout reloading dies, you have the ability to adjust the powder charge, bullet seating depth, and crimping to fine-tune your loads for optimal performance.

2. Cost-saving: Reloading your own ammunition can save you a considerable amount of money in the long run. With the rising cost of factory ammunition, reloading gives you the opportunity to shoot more without breaking the bank.

3. Consistency: When using factory ammunition, there can be slight variations in bullet weight and powder charge from one box to another. By reloading with your own dies, you can ensure a consistent and uniform load each time, leading to improved accuracy and reliability.

4. Availability: The availability of 300 Blackout ammunition can be limited at times, especially during times of high demand. Having your own set of reloading dies allows you to have a constant supply of ammo for range practice or hunting trips.

5. Learning experience:

My Buying Guide on ‘300 Blk Reloading Dies’

As an avid shooter and reloader, I understand the importance of having high-quality reloading dies for my 300 Blackout rounds. Reloading dies are essential components for creating accurate and consistent ammunition, and choosing the right ones can make a significant difference in your shooting experience. In this buying guide, I will share my personal experience and knowledge to help you make an informed decision on purchasing the best 300 Blk reloading dies.

Understanding 300 Blackout Reloading Dies

Before we dive into the buying guide, it is crucial to have a basic understanding of 300 Blackout reloading dies. These dies are specialized tools used to resize, decap, prime, expand, and crimp brass cases for 300 Blackout rounds. They come in three main types: full-length sizing die, neck sizing die, and seating/crimping die. Full-length sizing dies resize the entire case while neck sizing dies only resize the neck of the case. Seating/crimping dies are used to seat bullets into the brass case and provide a crimp if needed.

Quality

The most critical factor to consider when purchasing reloading dies is quality. Look for brands that have a good reputation among reloaders and are known for producing durable and precise products. Some popular brands for 300 Blk reloading dies include Hornady, Lee Precision, RCBS, Redding, and Lyman.

Compatibility

When buying reloading dies, it is essential to ensure they are compatible with your specific rifle’s caliber. Some brands offer universal or interchangeable die sets that can work with multiple calibers. However, it is always best to double-check before making a purchase to avoid any compatibility issues.

TIP: If possible, try borrowing or renting a set of reloading dies before buying them to test their compatibility with your rifle.

Material

Reloading dies can be made from various materials such as steel, carbide steel or titanium nitride-coated steel. Steel is the most common material used as it is strong and durable but may require lubrication when resizing cases. Carbide steel does not require lubrication but can be more expensive. Titanium nitride-coated steel offers smoother resizing without lubrication but is also more expensive.

TIP: Consider your budget when choosing the material for your reloading dies.

Pricing

Reloading dies come at different price points depending on their brand, quality, and features offered. While it may be tempting to opt for cheaper options to save money in the short term, investing in high-quality dies will save you time and money in the long run by producing more accurate rounds consistently.

TIP: Keep an eye out for sales or discounts offered by reputable brands.

Additional Features

Some reloading die sets come with additional features such as micrometer adjustments for precise bullet seating depth or built-in crimping functions. Consider your specific needs when deciding on which features are necessary for you.

TIP: Research online reviews or ask fellow reloaders about their experience with different features before making a purchase.

In conclusion,

Finding the right 300 Blk reloading dies may seem daunting at first with so many options available on the market. However,, armed with this buying guide based on my personal experience and knowledge,, I am confident that you will be able to make an informed decision.. Remember to prioritize quality over price and choose compatible materials that suit your needs.. Happy shooting!

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Claire Parr
Claire Parr is the creative force behind Claire West Design, an artistic hub where aesthetics and function unite seamlessly. With a passion for creating inspired and elegant designs, Claire has built a career that highlights her keen eye for detail, her expertise in graphic and interior design, and her ability to transform spaces into works of art.

Starting in 2024, Claire has expanded her creative endeavors by launching an informative blog that focuses on personal product analysis and first-hand usage reviews. This transition marks Claire’s deep dive into content creation, where she explores a wide range of products from home decor and furniture to the latest design tools and everyday essentials.