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What is 450 Bushmaster AR Magazine? 🔎

The 450 Bushmaster AR Magazine is a commonly used firearm magazine designed to store and feed 450 Bushmaster rounds. It is often found in semi-automatic big-bore rifles that fire the .450 Bushmaster round, such as the popular AR platform.

Our Top Pick
Ammunition Storage Components AR-15 450 Bushmaster Magazine
Seeking out a dependable magazine for your AR-15 in .450 Bushmaster caliber? Look no further than the Ammunition Storage Components AR-15 450 Bushmaster Stainless Steel Magazine. Built from robust, heat treated and corrosion resistant 410 stainless steel alloy that measures up to an impressive 0.020in gauge, this magazine is sure to provide you with reliable performance both indoors and outdoors!
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Features 🔐

450 Bushmaster magazines boast some beneficial features that make them stand out from other models. They are:

  • ⚫️ constructed with impact-resistant polymer ➔ ensuring they can withstand heavy use without breaking or cracking;
  • ⚪️ tapered at the top ➔ ensure they fit snugly into your rifle’s receiver and stay in place through even the toughest conditions;
  • ⚫️ easy to load ➔ allowing you to quickly and efficiently reload your 450 Bushmaster without having to fumble with rounds or worry about damaging magazine lips;
  • ⚪️ loaded with anti-tilt followers ➔ that keep the rounds springing up correctly when loading or unloading;
  • ⚫️ designed with a unique “paddle” system ➔ that helps ensure proper feeding of ammunition into the chamber of your rifle.
Our Top Pick
Ruger American 3RD Magazine 450 Bushmaster
Neeed a factory replacement magazine for your Ruger American Rifle .450 Bushmaster? This option from Ruger is designed to fit exactly in place of the original and comes with an impressive 3-round capacity. It has been crafted from tough, reinforced molded hard polymer that won't warp or bend even under heavy use, plus its non-reflective matte black finish ensures it blends into any environment seamlessly.
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Benefits 🔋

450 Bushmaster AR magazines offer the following advantages:

1️⃣ Faster reloads magazines have wider opening angles and improved feeding geometry, which means they can be loaded and unloaded quickly with little interruption in shooting time.
2️⃣ Enhanced reliability & durability magazine bodies are typically made of steel or polymer and feature higher-grade springs, followers, and baseplates to ensure they’re robust enough to withstand heavy use.
3️⃣ Increased accuracy they are designed to help improve your shooting accuracy by providing consistent feeding and reliable extraction of rounds from the magazine.
4️⃣ Easier to carry they often feature slim designs that make them easier to carry around, this can be helpful for those who plan on taking their rifles out into the field or need some extra capacity for a competition course.
Our Top Pick
C-Products AR-15 Magazine 450 Bushmaster
The C-Products AR-15 Magazine 450 Bushmaster is ideal for those who want to shoot big bore rounds reliably in an AR15. Duramag construction makes it incredibly dependable, and you can rest assured that it fits secure in the magazine well. Never again will you have to worry about misfeeds or malfunctions of your rifle - with this magazine, accuracy won't be hindered by consistent performance!
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Best 🚀 450 Bushmaster AR Magazine Reviews

1# C Products Defense .450 Bushmaster Magazine

C Products Defense .450 Bushmaster Magazine

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Specification

Manufacturer: C Products Defense
Color: Black
Finish: Matte
Fabric/Material: Stainless Steel
Magazine Capacity: 5 Round
Cartridge: .450 Bushmaster
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle

For those who demand the most from their rifles, the C Products Defense .450 Bushmaster Stainless Steel Magazine is designed to deliver unparalleled reliability and performance. Constructed from 400 series stainless steel and heat-treated for maximum durability, this magazine is built to withstand the rigors of even the most demanding environments. The proprietary coatings provide a smooth, problem-free operation, while the extended floorplate ensures positive loading and ejection. When you need a magazine that you can count on, choose the C Products Defense .450 Bushmaster Stainless Steel 5-Round Magazine.

Pros:
  • Constructed from 400 series stainless steel
  • Heat-treated for maximum durability
  • Proprietary coatings provide smooth, problem-free operation
  • Extended floorplate ensures positive loading and ejection
Cons:
  • May not be compatible with some gun types
  • May not be as reliable as other brands

 

2# Ammunition Storage Components AR-15 450 Bushmaster Magazine

Ammunition Storage Components AR-15 450 Bushmaster Magazine

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Specification

Manufacturer: Ammunition Storage Components
Color: Black Marlube/Black Follower
Finish: Stainless Steel
Fabric/Material: 410 Series Stainless Steel
Cartridge: .450 Bushmaster
Gun Make: AR Platform
Gun Model: AR-15
Quantity: 1

If you’re searching for a high-quality magazine for your AR-15 in .450 Bushmaster caliber, the Ammunition Storage Components AR-15 450 Bushmaster Stainless Steel Magazine is exactly what you need. This magazine is built from rugged .020in gauge 410 stainless steel alloy that’s heat treated for increased durability in the field, and it’s also chemically treated for corrosion resistance. Plus, it has Marlube in black or flat dark earth which is a wear-in, not wear-off, coating that stays in place for years to come, saving you time and energy when reloading. With its reliable holding capabilities and rugged construction, this magazine is a great option for your AR-15.

Pros:
  • Made from rugged .020in gauge 410 stainless steel
  • Chemically treated for corrosion resistance
  • Chrome silicon springs
  • 300 Series SS floor plate
Cons:
  • May be too heavy for some shooters
  • Some users have reported that the construction requires modification before use

 

3# C Products Defense DuraMag SS .450 Bushmaster Stainless Steel Magazine

C Products Defense DuraMag SS .450 Bushmaster Magazine

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Specification

Manufacturer: C Products Defense
Color: Black
Finish: Black T360 Coating
Fabric/Material: Stainless Steel
Magazine Capacity: 7 Round
Cartridge: .450 Bushmaster
Gun Make: AR Platform
Gun Model: AR-15
Gun Type: Rifle
Quantity: 50
Included Accessories: Everflex Spring CPD Plate

The C Products Defense DuraMag SS .450 Bushmaster Stainless Steel Magazine is a reliable and durable option for your firearm. Featuring advanced proprietary coatings and specially engineered geometry, this magazine is designed to provide smooth, problem-free operation and extended service life. Whether you’re using the dirtiest ammunition or in the most extreme conditions, this magazine will not jam, making it a great choice for serious shooters. Made from high-quality stainless steel, this magazine is built to withstand anything you throw at it, making it a great choice for both competition and hunting applications. Get the most out of your firearm with the C Products Defense DuraMag SS .450 Bushmaster Stainless Steel Magazine.

Pros:
  • Durable and reliable
  • Advanced coatings and specially engineered geometry
  • Built to withstand anything you throw at it
  • Increased interior dimensional room for proper stacking of the rounds
Cons:
  • Could potentially jam
  • May not be as strong as others

 

4# Ruger 90679 AR-556 450 Bushmaster

Ruger 90679 AR-556 450 Bushmaster

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Specification

Mfg Item Num: 90679
Supplier SKU: 109448
Category: MAGAZINES AND ACCESSORIES
Caliber: 450 Bushmaster
Capacity: 5
Finish: Black
Model: AR-556
Material: Steel
Type: Detachable
Model Fit: AR-556
Brand Fit: Ruger

The Ruger 90679 AR-556 .450 Bushmaster is a top-quality product made in the USA. This 5-round magazine is made from .020 gauge 410 stainless steel alloy and has been heating treated for strength and durability. The magazine is also chemically treated for corrosion resistance and coated with a proprietary Marlube finish that will not wear off. It includes chrome silicon springs and an enhanced anti-tilt black polymer follower.

Video review

Pros:
  • Made in the USA
  • .020 gauge 410 stainless steel alloy
  • The heating treated for strength and durability
  • Chemically treated for corrosion resistance
  • Coated with a proprietary Marlube finish that will not wear off
  • Chrome silicon springs
  • Enhanced anti-tilt black polymer follower
Cons:
  • Not available in all areas
  • Only holds 5 rounds
  • The magazine may not be compatible with some rifles

 

5# GLFA Modified Lancer .450 Bushmaster Rifle Magazine

GLFA Modified Lancer .450 Bushmaster Rifle Magazine

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Specification

Manufacturer: GLFA
Color: Black
Fabric/Material: Polymer
Magazine Capacity: 5 Round
Cartridge: .450 Bushmaster
Gun Model: AR-15

The GLFA Modified Lancer .450 Bushmaster Rifle Magazine is a high-quality, durable product that is perfect for any gun enthusiast. This magazine is made from heavy-duty materials and components, so you can be sure it will last for many years to come. It is designed with the best available materials and design, making it a great choice for anyone who wants a reliable magazine that will perform well under any circumstances.

Pros:
  • Made from heavy-duty materials and components
  • Durable design
  • Reliable under any circumstances
  • Light and handy
Cons:
  • May not be compatible with some rifles
  • Not always easy to find
  • No center follower leads to miss feeds

 

6# C-Products AR-15 Magazine 450 Bushmaster

C-PRODUCTS AR-15 MAGAZINE 450 BUSHMASTER

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Specification

Cartridge: 450 Bushmaster
Capacity: 5-Round, 7-Round
Quantity: 1
Finish: Black
Material: Stainless Steel

The C-Products AR-15 Magazine 450 Bushmaster is the perfect solution for anyone looking to shoot straight-walled, big-bore rounds in an AR15. The Duramag design ensures proper geometry and durability, and the magazine fits perfectly into the AR15 magazine well. With this magazine, you’ll never have to worry about feeding issues or rifle malfunctions. It’s the perfect choice for anyone looking for a reliable, high-quality magazine.

Pros:
  • Durable
  • High quality
  • Fits perfectly into the AR15 magazine well
  • Designed to support the round properly
Cons:
  • May not fit into all AR15 magazine wells
  • Not as durable as some other brands

 

7# Ruger American 3RD Magazine 450 Bushmaster

RUGER AMERICAN 3RD MAGAZINE 450 BUSHMASTER

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Specification

Capacity: 3-Round
Cartridge: 450 Bushmaster
Finish: Black
Material: Polymer
Quantity: 1

Need a Ruger American Rifle .450 Bushmaster factory replacement magazine? This magazine from Ruger is a great option. It features a polymer mag body with the same single-column feed mechanism as the original and has a capacity of 3 rounds. The Ruger American Rifle .450 Bushmaster magazine also features reinforced molded hard polymer body construction and a non-reflective matte black finish. Plus, due to the girth of the .450 cartridge, this magazine will protrude a little from the underside of the stock when properly seated. Grooves molded at the bottom give you a firm hold for easily extracting mag from magwell.

Pros:
  • The polymer mag body is lightweight and resists denting
  • Same single-column feed as the original Ruger American Rifle magazine
  • The capacity of 3 rounds
  • Reinforced molded hard polymer body construction
  • Matte black finish eliminates glare and reflection
Cons:
  • Some customers complain about the quality of the magazine
  • High price compared to similar magazines

 

8# D&H Industries .450 Bushmaster Magazine

D&H INDUSTRIES .450 BUSHMASTER MAGAZINE

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Specification

Capacity: 4-Round
Cartridge: 450 Bushmaster
Finish: Black
Material: Steel
Quantity: 1

Durability and reliability are difficult qualities to come by, but D&H Industries offers affordable .450 Bushmaster magazines that don’t disappoint. This 4-round magazine is made from steel with a black finish, making it the perfect choice for your AR-15 rifle. Plus, it’s made in the USA, so you can be sure of its quality and craftsmanship. Order yours today!

Pros:
  • Durable and reliable
  • Affordable
  • Made in the USA
  • Steel construction
Cons:
  • May not match all guns
  • Some users complain about the poor quality

 

9# A.S.C. Ammunition Storage Comp .450 Bushmaster Magazine

A.S.C. AMMUNITION STORAGE COMP .450 BUSHMASTER MAGAZINE

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Specification

Cartridge: 450 Bushmaster
Capacity: 5-Round
Quantity: 1
Finish: Black
Material: Stainless Steel

The A.S.C Ammo Storage Comp .450 Bushmaster Magazine is perfect for those who are looking for an ammunition storage option that will be both durable and perform well. This top-of-the-line magazine is manufactured in the USA from .020″ gauge 410 Stainless Steel Alloy and features a heat-treated body for maximum strength and endurance. The magazine is also chemically treated for corrosion resistance, making it a great choice for long-term storage. Additionally, the magazine features chrome silicon springs, enhanced anti-tilt polymer followers with PTFE, and a 300 series SS floor plate with black oxide coating for corrosion resistance. Whether you’re a serious hunter or shooters enthusiast, the A.S.C. Ammo Storage Comp .450 Bushmaster Magazine is the perfect choice for all your ammunition storage needs.

Pros:
  • Manufactured from .020″ gauge 410 Stainless Steel Alloy
  • A heat-treated body for maximum strength and endurance
  • Chemically treated for corrosion resistance
  • Chrome silicon springs and anti-tilt polymer followers with PTFE
  • 300 series SS floor plate with black oxide coating
Cons:
  • Expensive compared to other options
  • Only available in a 10-round capacity
  • May not be legal in all states

How to choose the 450 Bushmaster AR Magazine? 💡

When looking for the best 450 Bushmaster AR Magazine, it’s important to consider several factors including:

  • 🔋 Capacity ⟹ refers to how many rounds of ammunition the magazine can hold; this usually ranges from 5-7 rounds depending on the particular model.
  • ⚙️ Construction materials ⟹ refer to what type of metal or polymer was used to build the magazine; this factor will affect the magazine’s durability and performance.
  • 💎 Brand quality ⟹ is an important aspect to consider; some 450 Bushmaster AR Magazine manufacturers are well known for their quality, while others may not be as reliable.
  • 💰 Finally, the cost ⟹ will also come into play; the price can vary depending on the brand or model.

FAQ 🤔

Do you need a special magazine for 450 Bushmasters?
☑️ No, 450 Bushmaster AR magazines are not special and will work in any 450 Bushmaster AR rifle.
Can you use AR-15 mags for 450 Bushmasters?
It depends.

❌ 450 Bushmaster mags are generally a little longer than .223/5.56 AR-15 mags, so they might not work in all AR-15 rifles. 💁🏻‍♂️ Some shooters have had success using it, while others 🙅🏻 have had mixed results.

🔎 It’s always a good idea to do some research before making any modifications to your firearm.

What are the different types of 450 Bushmaster AR magazines?
There are a variety of 450 Bushmaster AR magazines available on the market today, ranging from standard mags to specialized extended and custom-built models:

  • 🔷 Standard come in either aluminum or polymer construction with a capacity of 10 rounds;
  • 🔷 Extended versions typically have capacities between 15 and 25 rounds.
  • 🔷 Custom magazines can also be ordered to fit specific needs, such as higher rounds or longer magazine bodies to better accommodate various calibers.
Which are bigger 308 magazines or 450 Bushmaster?
450 Bushmaster is a larger round than 308 so the 450 Bushmaster magazine will be bigger.

🔔 It’s important to note that those magazines come in various sizes, with capacities ranging from 5 rounds up to 30 rounds.

Should I clean my 450 Bushmaster AR magazine?
Yes, you should clean your 450 Bushmaster AR magazine regularly to ensure that it works properly and safely. This is especially important if you’re using multiple types of ammunition.

🚿 To properly clean it, you’ll need the following items:

  • ✔️ a brush or cloth for cleaning;
  • ✔️ gun oil;
  • ✔️ Q-tips/cotton swabs;
  • ✔️ an old toothbrush.

Conclusion 🙂

450 Bushmaster AR magazines are a popular choice for shooters looking to get the most out of their rifles. There are many excellent options on the market, but not all options are created equal. In this article, we’ve highlighted some of the best magazines and shared what you need to look for when purchasing one for your rifle. We hope that this guide will help you make an informed decision. ❤️‍ 🔥

 

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Shreyu
Shreyu
1 year ago

I’m excited to get my hands on a 450 bushmaster upper! Is it possible for me to use 556 magazines as I would with the 458 SOCOM, or do I need a specific magazine?

Melovin
Melovin
Reply to  Shreyu
1 year ago

Not. .450 mags are single stack, while.223/5.56 magazines have a staggered design.

vitr66ayter
vitr66ayter
Reply to  Shreyu
1 year ago

Employing a .450 magazine is essential for reliable performance.

Aboxfortar
Aboxfortar
1 year ago

My Beowulf was causing me grief, but then I stumbled upon the Chamber Tactical 450 Bushmaster AR Magazine. After a bit of research, I purchased two and my worries were put to rest – they’ve been reliable!

Ser Merirooh
Ser Merirooh
1 year ago

Greeting all. I have an AR15 with a 450 Bushmaster, however, the magazines are not cooperating. Even after replacing their followers, there is still difficulty with feeding ammunition properly – even for the DMPS magazine I recently purchased. Does anyone know what specific manufacturer creates dependable 450 BM mags? Price isn’t a factor if it means obtaining reliable performance in any situation.

84305og
84305og
Reply to  Ser Merirooh
1 year ago

To obtain the same results as 458 Socom, widen the feed lips and expand the front a bit to improve your performance.

sunny boy
sunny boy
Reply to  Ser Merirooh
1 year ago

I had an identical issue with a pair of 450 magazines when I assembled my gun, yet Duramag has been incredibly dependable for about fifty rounds so far.

Isques Mochuisle
Isques Mochuisle
1 year ago

greetings! tell me, pls, how much an increase in twist rate can enhance precision when shooting a 450? and how about the ideal barrel length for optimal results?

Shannon Smith
Editor
Reply to  Isques Mochuisle
1 year ago

⚙️ Understanding the twist rate is essential for 450 Bushmaster AR magazine accuracy.
Twist rate refers to the number of inches that a bullet will travel before one complete spin, usually measured in inches per turn (IPT).
📌 The 450 Bushmaster round has a twist rate of 1:24”, meaning that it takes 24” of barrel length for the bullet to make one full rotation. This means that longer barrels with faster twist rates can produce better accuracy.

725erialym
725erialym
1 year ago

After I purchased my 10-round 458 SOCOM magazines from Callegalmags, the expense paid off! All I had to do was switch out the follower into a standard 5.56 model, and they operated just like regular 5.56 magazines – but without burning a hole in my pocket!

Tuffy Offecapa
Tuffy Offecapa
1 year ago

Has anyone ever tried the Sentry Hex Mags for AR-15 holding 20 Double Stack 5.56 rounds and then using them to hold 9 450 bushmaster rounds? They allege they’re tough enough, but I’m not sure if there are potential issues with feeding them. Any help would be much appreciated!

HumantttTank
HumantttTank
Reply to  Tuffy Offecapa
1 year ago

never tried sentry hex mags. Brenton USA are the only mags I use for ar15 450

༄ᶦᶰᵈ᭄✿Gᴀᴍᴇʀ࿐
༄ᶦᶰᵈ᭄✿Gᴀᴍᴇʀ࿐
1 year ago

Very helpful! Thanks for sharing.

Raistar007
Raistar007
1 year ago

Will these mags fit in a Ruger scout rifle?

Shannon Smith
Editor
Reply to  Raistar007
1 year ago

The 450 Bushmaster AR Magazine is designed to fit most standard AR-15 magazines. However, they are not specifically designed for the Ruger Scout rifle and may not fit properly in it.

⭕️ If you plan on using these mags with your Ruger Scout Rifle, make sure to double-check the compatibility of the mag before purchasing.

Pau
Pau
1 year ago

A couple of years ago Midway was having an incredible sale on Stoner 450 mags; they were only $9.99 each- obviously, I bought twelve! After giving them some basic dehorning treatment, my gun has been firing 300gr XTP cartridges without any problems at all ever since then.