• Reading time:23 mins read
  • Post category:Muzzle Brakes
  • Post last modified:April 5, 2024
  • Post published:March 7, 2021

What is the Best 450 Bushmaster Muzzle Brake? 😎

Serious hobbies such as hunting take away free time and extra spending for reliable outfits. A good hunter should gain a trophy, equipped with a dependable rifle.

A .450 Bushmaster is designed for hunting, an AR-15-friendly bullet, featuring down-range performance and energy. If you want to shoot down the game quickly, cleanly, and humanely at 200 to 300 yards, it is the right choice. The best efficacy is reached by firing from the barrel of a 16-inch to 20-inch length.

It is more abusive with recoil than the 350 Legend, so it’s better to have such a rifle with a good stopping power amount as a muzzle brake for comfort shooting. A recoil compensator minimizes muzzle rise, ensuring faster sight realignment on the target and issuing with better precision. While firing the round, the gases are redirected from the forward to the sides by the pressure of the burning powder out of the rifle muzzle, making the rearward propulsion weaker and the recoil twice less, taking care of the shoulder as well.

Best 450 Bushmaster Muzzle Brake - Editor's Choice

Benefits 🔥

✅ Greatly reduces felt recoil: This can reduce recoil by 30-50% on the stout 450 Bushmaster cartridge, making it more comfortable and manageable to shoot.
✅ Faster follow-up shots: Mitigating recoil, allows the shooter to get back on target faster for quicker follow-up shots. This improves shooting accuracy.
✅ Increased shooting comfort: The reduction in kick and rise helps decrease shooter fatigue, especially during long-range sessions. Shooting the 450 Bushmaster becomes less punishing.
✅ Manages muzzle rise: The gases redirected out the sides counteract muzzle rise, keeping the barrel flat and on target for faster transitions between shots.
✅ Improved shooting form: With less recoil, the shooter can maintain proper form instead of developing flinching or recoil anticipation issues.


Our Top Pick
Guntec USA Gen 2 .450 Bushmaster Muzzle Brake
Crafted with precision to enhance your firearm's performance, this cutting-edge accessory is meticulously designed to cater to the requirements of dedicated marksmen and enthusiastic aficionados alike. Constructed from premium-grade steel, it delivers more than just a stylish appearance – it's a revolutionary addition that redefines the game.
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Features 👍

☑️ Multiple side vents: Precisely angled vents on the sides redirect gases to produce rearward counterforce against recoil.
☑️ Hardened construction: Made from heat-treated alloys like steel to withstand high pressures and temperatures.
☑️ Caliber-specific design: Engineered specifically for the 450 Bushmaster’s ballistics to maximize braking effect.
☑️ Crush washer: Included washer properly times and indexes the brake to the barrel.
☑️ QD mount options: Some models include mounts for quick and easy installation and removal.
☑️ Multiple styles: Various styles like fluted, tactical, or slim-profile to match the rifle and application.


Our Top Pick
Aimshot Cva Cascade .450 Bushmaster Muzzle Brake
Say farewell to recoil. Advanced technology minimizes felt recoil, enhancing shooting comfort. Extend range time without fatigue. Swift follow-up shots are vital. Effective recoil reduction lets you quickly regain the target sight picture for speedy, accurate shots.
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If you click this link and make a purchase, we earn a commission at no additional cost to you.

How Does A 450 Bushmaster Muzzle Brake Work? ⚙️

🚩 The 450 Bushmaster is a heavy-hitting cartridge known for its powerful recoil. A muzzle brake helps counteract this recoil by redirecting propellant gases emerging from the muzzle.

🚩 When it is fired, high-pressure gases rapidly expand out of the barrel behind the bullet. A portion of these gases follow the bullet out the muzzle, but some escape through vents in the sides of the brake.

🚩 The escaping gases create back pressure that pushes the brake (and attached rifle) forward, counteracting the rearward recoil force. This helps reduce the amount of recoil felt by the shooter.

🚩 An effective brake will have several vents at precise angles that redirect these muzzle gases to maximize recoil reduction. The vents are positioned to push the barrel straight back into the shooter’s shoulder rather than allowing the barrel to rise up.

🚩 A properly designed model can reduce the felt recoil by 30-50%. This helps the shooter stay on target for faster follow-up shots. The reduction in recoil also increases shooting comfort and decreases fatigue when firing multiple rounds.

🚩 They are useful for shooters of all experience levels looking to manage the stout recoil of the hard-hitting cartridge. They provide major advantages any time rapid-fire accuracy is desired.

450 Bushmaster Muzzle Brake Review | Best 450 Bushmaster Muzzle Brake

#1 Next Level Armament .450 Bushmaster Muzzle Brake

Next Level Armament .450 Bushmaster Muzzle Brake

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Threads per Inch: 11/16×24
Length: 2.5 in
Diameter: 0.88 in

Designed specifically for the robust power of the .450 Bushmaster caliber, the NLX-11 Muzzle Brake is your ultimate solution to taming recoil and mitigating muzzle rise. No longer will you be hindered by the punishing recoil of your rifle. Embrace better accuracy, quicker follow-up shots, and increased control over your firearm.

Crafted from high-quality 4140 steel and finished with a durable Nitride coating, it is engineered to withstand the rigors of intense shooting sessions while maintaining its performance and aesthetics. Its unique design incorporates advanced technology to reduce recoil and muzzle jump, ensuring that every shot is a testament to your skill.

Whether you’re shooting from an AR Platform or another, it guarantees compatibility and functionality. Its precision threads (11/16×24) ensure a secure fit and consistent performance, making it a versatile addition to your firearm setup.

  • Recoil reduction
  • Muzzle rise mitigation
  • Enhanced accuracy
  • Quick follow-up shots
  • Durable 4140 steel construction
  • Versatile compatibility
  • Increased weight
  • Concealment challenges
  • Possible dust-up kick

#2 Faxon Firearms 450 Bushmaster Muzzle Brake

Faxon Firearms 450 Bushmaster Muzzle Brake

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Caliber: .458 SOCOM, .450 Bushmaster
Threads per Inch: 11/16×24
Weight: 3.2 lb

Crafted from high-quality steel and finished with a durable salt bath nitride coating, it ensures longevity and reliable performance. Its unique design incorporates three ports that effectively redirect propellant gasses, resulting in maximum recoil reduction. The outcome? A more controlled shooting experience, especially with higher pressure rounds, as the increased gas funneling through the ports mitigates felt recoil by an impressive 30-45%.

It stands out not only for its performance but also for its innovative MUZZLOK feature. This exclusive technology facilitates easy installation and timing of the device without the need for additional crush washers or shims. You can effortlessly adjust the rotational timing using the extension nut, allowing for quick modifications even in the field. This added flexibility ensures a hassle-free shooting experience, contributing to your overall satisfaction.

Video review

  • High-quality steel construction
  • Durable salt bath nitride coating
  • Effective recoil reduction
  • Controlled shooting experience
  • Gas redirection for higher-pressure rounds
  • Innovative MUZZLOK technology for easy installation
  • Adjustable rotational timing
  • Field-adjustable flexibility
  • Potential for increased weight
  • Requires some user familiarity for adjustment
  • May alter firearm aesthetics
  • Possible gas blowback (minimal)

#3 Aimshot Cva Cascade .450 Bushmaster Muzzle Brake

Aimshot Cva Cascade .450 Bushmaster Muzzle Brake

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Threads per Inch: 11/16×24
Caliber: .450 Bushmaster

Say goodbye to uncomfortable recoil. Its advanced technology significantly reduces felt recoil, making your shooting sessions more enjoyable and comfortable. Spend more time on the range without the fatigue. Faster follow-up shots are crucial in various shooting scenarios. This efficient recoil reduction allows you to regain the target sight picture quickly, enabling rapid and accurate consecutive shots.

Crafted from robust steel, it is designed to withstand the rigors of regular shooting. Its durability ensures it will be a reliable companion for countless shooting sessions. Installing is a breeze. Its user-friendly design means you spend less time fitting it and more time honing your shooting skills.

  • Significant reduction in felt recoil
  • Enhanced shooting comfort
  • Faster target reacquisition for follow-up shots
  • Durable steel construction
  • Reliable performance over time
  • Easy installation process
  • User-friendly design
  • Possible increase in overall weight
  • Limited effectiveness with certain ammunition types
  • May alter the firearm’s visual aesthetics
  • Potential for increased muzzle blast and noise

#4 Guntec USA Gen 2 .450 Bushmaster Muzzle Brake

Guntec USA Gen 2 .450 Bushmaster Muzzle Brake

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Caliber: .458 SOCOM, .450 Bushmaster
Threads per Inch: 5/8×32, 11/16×24

Designed to elevate your firearm’s performance, this innovative accessory is tailored to meet the needs of passionate shooters and avid enthusiasts. Crafted from high-quality steel, it offers more than just sleek aesthetics – it’s a game-changer.

With its advanced design featuring three side porting slots and two top porting holes, you’ll enjoy significantly reduced muzzle climb and recoil. This means faster follow-up shots and enhanced accuracy, allowing you to maintain better control over your firearm.

Installing is hassle-free. Its compatibility with various AR-15 models and thread specifications ensures a seamless fit. Say goodbye to complex installations and hello to enhanced shooting experiences.

  • Tailored for passionate shooters
  • High-quality steel construction
  • Innovative design with porting slots and holes
  • Reduced muzzle climb and recoil
  • Faster follow-up shots
  • Improved accuracy
  • Compatibility with various AR-15 models
  • Hassle-free installation
  • Possible increase in firearm weight
  • May require specialized tools for installation
  • Could affect firearm balance
  • Potential for louder muzzle blast

How to Install a Muzzle Brake 🔧

➡️ Installing a muzzle brake on a firearm can significantly reduce its recoil and muzzle rise, making it more comfortable to shoot and potentially improving accuracy. Before you begin the installation process, it’s essential to ensure safety by following some preliminary steps.

➡️ First and foremost, always check to make sure the firearm is unloaded. Remove the magazine, open the action, and visually inspect the chamber to ensure no ammunition is present. Once you’re certain the firearm is safe, move to a well-lit workspace where you can lay out all the necessary tools and the brake itself.

➡️ To prepare the firearm, you’ll need to remove the existing muzzle device if there’s one already installed. This might require a wrench or other specific tools, depending on the design of the device. Turn the device counterclockwise to unscrew and remove it. If it’s tightly fixed, applying some penetrating oil can help loosen it. Once removed, clean the threads on the muzzle to ensure they’re free of debris and oil.

➡️ With the old device removed and the threads cleaned, you’re ready to install the new brake. Before screwing it on, apply a small amount of gun-specific thread locker to the threads. This will help keep the brake in place during firing. Screw the brake onto the muzzle by turning it clockwise. Make sure to align it properly; some brakes have ports or vents that need to be oriented in a specific direction to function correctly. If the brake doesn’t align correctly when hand-tightened, you might need to use shims or crush washers to get the correct orientation.

➡️ Once the brake is hand-tight and properly aligned, use a wrench to snug it down. Be careful not to over-tighten, as this can damage the threads or the brake itself. After the brake is securely in place, let the thread locker set for the recommended time, usually 24 hours.

➡️ After the installation is complete, it’s a good idea to test the firearm in a safe environment to ensure the brake is functioning as expected. Remember, a properly installed brake can significantly improve the shooting experience, but safety should always be the top priority. Always wear appropriate eye and ear protection when shooting, and regularly inspect the brake for signs of wear or damage.


How bad is the recoil on a 450 Bushmaster?

🔷 It is a high-powered rifle cartridge designed primarily for hunting big game in areas where straight-walled cartridges are required. Its recoil is notably more substantial than many standard calibers, such as the .223 Remington or the .308 Winchester. However, the perceived recoil can vary based on several factors, including the rifle’s design, weight, stock shape, and the presence or absence of recoil-reducing features like muzzle brakes or recoil pads.

🔷 For many shooters, the .450 Bushmaster’s recoil can be described as stout or sharp. It’s comparable to other big-bore hunting cartridges, though not as punishing as some magnum calibers. The recoil is certainly manageable, especially for experienced shooters, but it might be surprising or uncomfortable for those not accustomed to larger calibers.

🔷 The rifle’s design plays a significant role in the perceived recoil. Heavier rifles tend to absorb more recoil than lighter ones. Additionally, rifles equipped with a well-designed recoil pad can also help mitigate the felt recoil. Some shooters opt to install muzzle brakes on their rifles, which can significantly reduce the recoil, though at the expense of increased muzzle blast.

🔷 While it does produce a noticeable recoil, it’s by no means unmanageable. With proper shooting technique, the right equipment, and some practice, most shooters can handle it effectively. However, those new to shooting or those sensitive to recoil might find it a bit challenging at first and should consider starting with a few rounds before gradually increasing their shooting volume.

How much does a 450 Bushmaster drop at 200 yards?

🔶 The .450 Bushmaster is a cartridge designed primarily for hunting within relatively short to moderate distances, and like all bullets, it’s subject to the forces of gravity and will drop over distance. The exact amount of drop at 200 yards can vary based on several factors, including the specific load, bullet weight, muzzle velocity, and the rifle’s zero.

🔶 Typically, if a rifle is sighted in or zeroed at 100 yards with a common hunting load, the bullet might drop anywhere from 6 to 10 inches at 200 yards. However, this is a general estimate. The specific bullet weight and its ballistic coefficient, combined with the muzzle velocity, will determine the exact trajectory. For instance, lighter, faster bullets might have a slightly flatter trajectory than heavier, slower ones, but they might also be more affected by wind.

🔶 For shooters or hunters who anticipate taking shots at or beyond 200 yards with it, it’s crucial to understand the cartridge’s ballistics and the specific load they’re using. Shooting at longer distances requires a good understanding of the bullet’s trajectory, and it’s always recommended to verify the point of impact at various ranges by actually shooting the rifle at those distances. This ensures the shooter knows exactly where the bullet will hit relative to the point of aim.

🔶 The .450 Bushmaster does experience bullet drop at 200 yards, the exact amount can vary based on the specific load and conditions. Familiarizing oneself with the cartridge’s ballistics and practicing at different ranges will provide the most accurate understanding of its performance.

Does the 450 Bushmaster kick?

✔️ The .450 Bushmaster is a powerful cartridge, and with that power comes a noticeable recoil. Often described as stout or sharp, its kick is more pronounced than many standard rifle calibers. The perceived recoil, however, can vary based on several factors.

✔️ The design and weight of the rifle play a significant role in how the recoil is felt. Heavier rifles tend to absorb more of the kick, making the shooting experience a bit more comfortable. Additionally, features like a well-designed recoil pad or the inclusion of a muzzle brake can help mitigate the felt recoil.

✔️ For experienced shooters, especially those accustomed to big-bore hunting cartridges, the recoil is manageable. However, those new to shooting or those who primarily shoot lighter calibers might find the kick surprising or even a bit challenging at first. Proper shooting technique, combined with the right equipment, can make handling the recoil more manageable. It’s always a good idea for shooters to familiarize themselves with the recoil of any new cartridge by starting with a few rounds and gradually increasing their shooting volume.

What is the maximum effective range of a 450 Bushmaster?

The maximum effective range of a 450 Bushmaster is generally considered to be 250-300 yards. This is the range at which the round will still retain enough energy to make a clean kill on a medium-sized game. However, the actual effective range can vary depending on a number of factors, such as the quality of the rifle and ammunition, the shooter’s skill, and the environmental conditions.

In ideal conditions, with a high-quality rifle and ammunition, a skilled shooter may be able to make accurate shots out to 350 yards or more with a 450 Bushmaster. However, it is important to remember that this is the maximum effective range, and shots beyond this distance should only be attempted by experienced shooters who are confident in their abilities.

➡️ Here are some factors that can affect the effective range:

🔶 The quality of the rifle and ammunition: A high-quality rifle and ammunition will be more accurate and have more energy than a lower-quality rifle and ammunition. This will result in a longer effective range.

🔶 The shooter’s skill: A skilled shooter will be more accurate and able to make better use of the rifle’s capabilities. This will also result in a longer effective range.

🔶 The environmental conditions: Wind, temperature, and humidity can all affect the flight of the bullet. In windy conditions, the bullet will be blown off course, reducing the effective range.

If you are considering using it for hunting, it is important to be aware of its limitations and to practice shooting at various distances to determine your own effective range.

Why is a 450 Bushmaster better than 350 Legend?

🔷 When comparing the two cartridges, the .450 Bushmaster and the .350 Legend, each has its own set of advantages. However, there are several reasons one might argue in favor of the former over the latter.

🔷 Firstly, it offers more significant bullet weight and energy, making it a more potent choice for hunting larger games. Its heavier bullets, often weighing between 250 to 275 grains or even more, deliver a substantial amount of energy on impact. This makes it particularly effective for hunting big game animals, ensuring ethical and quick harvests.

🔷 Additionally, the cartridge’s design and performance have been well-received in areas with regulations that require straight-walled cartridges for hunting. Its ability to deliver reliable performance in such regions has made it a favorite among many hunters.

🔷 On the other hand, the .350 Legend was designed to offer a more efficient and less recoiling option for hunters, especially in those same straight-wall cartridge regions. While it does provide a flatter trajectory and less recoil, its lighter bullets, typically weighing between 145 to 180 grains, don’t deliver the same knockdown power as the Bushmaster.

🔷 While both cartridges have their merits, they stand out for those seeking more substantial bullet weights and energy, especially for hunting larger games. Its proven performance and ability to deliver powerful shots make it a preferred choice for many in specific hunting scenarios. However, the best cartridge often depends on the specific needs and preferences of the shooter or hunter.

Conclusion 🏁

Muzzle brakes are worth purchasing, as they provide the rifle with less felt recoil, less upward and from side-to-side motions while shooting, quicker sight realignment on the target, and better accuracy. Withstanding the felt recoil, the muzzle device, attached to the rifle barrel, enlarges its length (consider that best 450 bushmaster performance at a 16–20-inch barrel length).

These cartridges are compatible with a standard AR-15 magazine with a single-stack follower and should be stacked in a single row.
If you are sometimes hunting prone, for convenience firing, it’s better to select one it without ports on the bottom to minimize the dust cloud. Muzzle devices will help your rifle to shoot down big game, while you need to take care of your ear protection.


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Tatiana Kursakova
Tatiana Kursakova
Professional shooter, traveller, survivalist
My love of guns is in my blood, since childhood I have spent hours enjoying the beauty of guns and adored going through their parts.

Tactical accessories are another passion of mine that I could write about endlessly - my house and garage are full of tactical gadgets, luckily my family shares my interests.

I'm infatuated with traveling that's why work at one place with a daily routine and standard schedule is not for me. I prefer copywriting and English tutoring as a freelancer. I live in a male family among constant talks about cars, guns, hunting, fishing, and, of course, dinosaurs 😊.

My husband is an obsessed hunter, and my two sons are fans of «Demolition Ranch» of YouTube blogger Matt Carriker. They are my best consultants about weapon and all-around ammunition topics. All together we share a love for adventures. Every camping or mounting hiking trip is a "small survival", giving irreplaceable experiences. Nothing can be better than the satisfaction of observing wild nature.

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7 months ago

I appreciate the detailed comparison of the different muzzle brakes, it helped me make an informed decision on which one to purchase. How often do I need to clean my muzzle brake and what is the best way to do so?

    7 months ago
    Reply to  RiverNova

    🔥 The best way to clean your muzzle brake is to clean it every time you clean your barrel. This will help to prevent carbon build-up and fouling, which can reduce the effectiveness of the brake and make it more difficult to clean later.

    ➡️ To clean your muzzle brake, you will need the following:

    • 🔷 A cleaning rod
    • 🔷 A bore brush that is the right size for your barrel
    • 🔷 A muzzle brake adapter
    • 🔷 Carbon cleaner
    • 🔷 A toothbrush
    • 🔷 A rag

    ➡️ Instructions:

    1. 🔶 Remove it from the barrel.
    2. 🔶 Attach the muzzle brake adapter to the cleaning rod.
    3. 🔶 Insert the cleaning rod into it and brush the inside of the brake with the bore brush.
    4. 🔶 Apply carbon cleaner to the toothbrush and scrub the outside of the brake.
    5. 🔶 Rinse the brake with water and dry it with a rag.

    ☝️ If the brake is heavily fouled, you may need to soak it in carbon cleaner for a few minutes before scrubbing. You can also use a sonic cleaner to clean the brake.

    ⚠️ It is important to note that you should not use any harsh chemicals or abrasive materials to clean your muzzle brake. This could damage the brake and make it less effective.

      7 months ago

      How do you choose the best muzzle brake for your rifle? What factors do you consider, such as caliber, barrel length, gas system, etc.? Do you have any tips or recommendations for beginners?

        7 months ago
        Reply to  CheatWhite

        👉 There are a few factors to consider when choosing a brake for your rifle.

        ➡️ These include:

        • 🔶 Caliber: The caliber of your rifle will determine the amount of recoil that it needs to reduce. A larger caliber rifle will require a more effective variant than a smaller caliber rifle.
        • 🔶 Barrel length: The barrel length of your rifle will also affect the amount of recoil that it needs to reduce. A longer barrel will produce more recoil than a shorter barrel.
        • 🔶 Gas system: The gas system of your rifle will affect the amount of muzzle rise that the muzzle brake needs to control. A rifle with a direct impingement gas system will produce more muzzle rise than a rifle with a piston gas system.
        • 🔶 Your shooting style: If you are a precision shooter, you will want it that minimizes muzzle rise and does not produce a lot of blasts. If you are a competition shooter, you will want it that reduces recoil and muzzle rise as much as possible. If you are a hunter, you will want a muzzle brake that reduces recoil and muzzle rise but does not produce a lot of blasts.

        ➡️ Here are some tips for beginners when choosing:

        • 🔶 Start with it which is designed for your caliber and barrel length.
        • 🔶 Read reviews to see what other shooters have to say about them.
        • 🔶 Consider your shooting style and needs when choosing.
        • 🔶 Don’t be afraid to ask for advice from experienced shooters.
          7 months ago

          I’ve heard that some muzzle brakes can be very loud and annoying to other shooters. How loud are the muzzle brakes that you reviewed? Do you recommend using any ear protection when using them?

            7 months ago
            Reply to  WhiteI

            ✅ Yes, some muzzle brakes can be very loud and annoying to other shooters. The noise level depends on a number of factors, including the caliber of the rifle, the length of the barrel, and the design of the brake. In general, larger caliber rifles and shorter barrels will produce more noise.

            🔊 The muzzle brakes that I reviewed are all effective in reducing recoil and muzzle rise, but they also produce a significant amount of noise. I would recommend using ear protection when using any of them, especially in a crowded shooting range or in a hunting situation where there are other people present.

              7 months ago

              I have the Faxon Firearms 450 Bushmaster Muzzle Brake on my rifle and I love it. It reduces the recoil and muzzle rise significantly, making it easier to shoot and stay on target. It’s also very well-made and durable.

                7 months ago

                I don’t like muzzle brakes, they are too loud and flashy for my taste. I prefer using a suppressor or a flash hider on my rifle. They are more discreet and stealthy, and they don’t annoy other shooters or scare away games. Muzzle brakes are overrated in my opinion.

                  7 months ago

                  I bought the Next Level Armament after reading your article and I’m very happy with it. It’s easy to install and adjust, and it works great. It reduces the recoil and flash, and it looks cool too. Thanks for the review

                    Last edited 7 months ago by LagGame