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  • Post category:Muzzle Brakes
  • Post last modified:July 7, 2023
  • Post published:April 21, 2021

Best Muzzle Brake for 300 Win Mag - Editor's Choice

What is a muzzle brake for 300 Win Mag?馃

It is an accessory that helps to reduce recoil and muzzle rise while firing a 300 Win Mag rifle. A muzzle brake works by using gases generated from the burning gunpowder during the shot to redirect the pressure of these gases in a manner that reduces felt recoil.

Muzzle brakes for 300 Win Mag


Muzzle brakes for 300 Win Mag feature a variety of advantages, allowing the hunter to customize their firearm and shooting experience.

  • 馃敹 The most popular feature is recoil reduction, which helps reduce the felt recoil of the gun. This can be especially beneficial for beginner shooters who may be intimidated by the kickback from the larger caliber (.300 Win Mag).
  • 馃敹 Other features include improved accuracy and/or reduced muzzle climb. These brakes are designed to redirect gases exiting the barrel, which helps reduce recoil and muzzle rise.
  • 馃敹 This can lead to improved accuracy by reducing the amount of time needed for follow-up shots and allowing shooters to remain on target more quickly.
  • 馃敹 Additionally, they offer flash suppression, which reduces both the visible flash from firing a gun as well as noise reduction.
Our Top Pick
Ultradyne Apollo Muzzle Brake
This exceptional device takes recoil reduction and muzzle rise control to a whole new level, surpassing any other product available in the market. The Apollo LR excels not only with standard long-range calibers but also effectively tames the powerful magnum calibers that many long-range enthusiasts rely on. With it, shooters can experience unparalleled effectiveness, allowing them to observe bullet splash at remarkable distances, even when using magnum calibers. The strategic diversion of gases ensures that they are directed away from the shooter and out of their line of sight. This feature greatly enhances shooting comfort and provides a stress-free shooting experience when using magnum calibers.
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  • 鉁达笍 The primary benefit of installing a muzzle brake on your 300 Win Mag is the significant reduction in recoil and muzzle jump felt. This allows for faster follow-up shots and improved accuracy when shooting from a supported position.
  • 鉁达笍 A good brake also reduces the sound signature created by the rifle, making it easier to shoot without hearing protection.
  • 鉁达笍 Additionally, they reduce felt recoil for both the shooter and any bystanders who may be close by.
  • 鉁达笍 These brakes are designed to redirect gases away from the shooter during firing, which reduces recoil significantly. The gases are then dispersed more evenly along the sides or top of the barrel, creating less pressure against the back of the shooter鈥檚 shoulder. This helps lessen felt recoil while still allowing for consistent follow-up shots and better accuracy at greater distances compared to traditional methods.

Benefits of muzzle brake for 300 Win Mag

How to pick the proper one?馃攳

Choosing the best muzzle brake for your 300 Win Mag rifle can be a difficult task.

  • 鉃★笍 The first thing to consider is compatibility with your particular firearm. You’ll want to make sure that the muzzle brake you select will fit properly onto your barrel, and that it won’t interfere with other parts of your gun.
  • 鉃★笍 Additionally, you should look for a brake that is made from high-quality materials such as stainless steel or aluminum so that it can withstand the stresses of firing.
  • 鉃★笍 It’s also important to consider the type of recoil reduction you’d like to achieve. Some models are designed to reduce felt recoil while others may reduce flash signature or redirect noise away from the shooter. Depending on what type of shooting you plan on doing, some features may be more important than others.
  • 鉃★笍 You should also take into account how much weight you’re willing to add to the end of your gun by installing it as well as any additional installation requirements such as timing and threading. A quality gunsmith should be able to help you ensure proper fitment and installation if needed.
  • 鉃★笍 Finally, when choosing any accessory for your rifle, do some research into its durability and reputation before making a purchase.

Best Muzzle Brake for 300 Win Mag | Muzzle Brake for 300 Win Mag Reviews

SureFire 3-Prong Muzzle Brake for 300 Win MagSureFireBUY
Precision Armament M11 Severe-Duty Muzzle Brake for 300 Win MagPrecision ArmamentBUY
VG6 Precision Lambda Muzzle Brake for 300 Win MagVG6 PrecisionBUY
Ultradyne APOLLO Muzzle Brake for 300 Win MagUltradyneBUY
Vais - Muzzle Brake for 300 Win MagVaisBUY

1# SureFire 3-Prong Muzzle Brake

SureFire 3-Prong Muzzle Brake for 300 Win Mag


Caliber: 7.62x51mm NATO; 5.56x45mm NATO
Threads per Inch: 5/8×24; M15x; 1/2×28; M14x1
Gun Make: Armalite; Heckler & Koch; Steyr
Gun Model: AR-10, DPMS LR-308; Heckler & Koch G36; Steyr AUG; M4, M16; M14; AK-74; M240
Length: 2.84 in, 2.67 in; 2.75 in; 3 in; 3.3 in; 2.79 in; 3.05 in

The SureFire developed a patent-pending Flash Hiders design with three prongs to diminish muzzle flash. The used materials (precision machined stainless steel bar stock) with a black Ionbond DLC coating ensure convenient protection under severe environmental conditions. This flash hider with a hole in it for pin and welding is outfitted with a rear seal, which reduces potential carbon buildup in the indexing system and makes suppressor removal easier after the long shooting. While installation of many 7.62 mm rifles with 5/8-24 muzzle threads any modification isn’t necessary. The device includes the Spacer Kit (Shim), Rock-sett, and tread-lock installation instructions. These flash muzzles are good for low or limited-light conditions in team environments.

  • Aesthetically pleasing: mean look
  • Reliable functionality
  • No pinging
  • US mill-certified heat-treated stainless steel
  • Unclear directions for suppressor and shimming tightening: it seems a little confusing


2# Precision Armament M11 Severe-Duty Muzzle Brake

Precision Armament M11 Severe-Duty Muzzle Brake for 300 Win Mag


Caliber: .338 Caliber; .264 Winchester Magnum, 6.5mm Grendel; 7.62mm
Threads per Inch: 5/8×24
Length: 2.675 in
Height: 1.188 in
Weight: 5.6 oz
Diameter: 0.85 in

The Precision Armament combines perfect concentricity (due to the class-3 threads machined and bore aperture) and a decreasing baffle thickness that allows diminishing bullet flight disturbance. The six models of stainless steel (HRC 26-32, HTSR 416) muzzle brakes are available with DLC matte black or Stainless steel in the white and matte finish. These Muzzle Brakes are outfitted with two compensated front baffles and symmetrical blast ones to redirect the rifles’ gas to the upward and sides, mitigating recoil, muzzle rise, and ground disturbance, improving accuracy. Due to the computer FEA method, these Muzzle Brakes and Compensators have chosen optimal strength, durability, and weight to provide them with impact resistance.

Video review

  • Great machine work and excellent polishing
  • Tightened down properly per instructions using the shims
  • Notable recoil mitigation
  • Keeps barrel down
  • The top and bottom wrench flats allow convenient mounting and dismounting of this unit
  • Suitable only for the 6-inch target at a 100-yard
  • A bit loud: punches in the face while firing


3# VG6 Precision Lambda Muzzle Brake

VG6 Precision Lambda Muzzle Brake for 300 Win Mag


Caliber: .30 Caliber, .300 Winchester Magnum
Threads per Inch: 5/8×24
Gun Model: AR-15
Weight: 4.6 oz

VG6 Precision designed a two-in-one: Muzzle Brake and Jam Nut to deliver convenient installation without tools. These heat-treated Stainless Steel (17-4ph) Brakes are equipped with an 11-target crown for accuracy and four chambers (in the first one the gas flow is redirected to the left and right of the shooter, and the rest three chambers as a buffer direct the gas backward). The whole construction with the jam nut is self-tightened after every shot.

  • Self-tightening design
  • Simple to time the brake without wrenching on it
  • Adjustability
  • Pricey


4# Ultradyne Apollo Muzzle Brake

Ultradyne UD11190 7.62 APOLLO Muzzle Brake for 300 Win Mag


小alibers: 300 Win Mag, 300 PRC, 300 Weatherby mag, 300 WSM, 30 Nosler, 308 Norma Magnum, 308 Win, 7.62×51 NATO, 30-06 Springfield, 300 AAC Black Out, 300 Savage, 303 Savage, 30-30 Win

The Apollo LR compensator is good for long-distance calibers, providing effective shooting and minimization of recoil and muzzle rise. These comps allow the shooters to notice bullet splash at long range even with magnum calibers. The compensator diverts gases away from the shooters and out of their sightlines. The devices are crafted from Stainless Steel (416) with Ultra Rugged SB Nitride Coating.

  • Fits most Magnum calibers and is stress-free to shoot
  • Comes with a Shrouded Timing Nut
  • Crafted from Stainless Steel
  • High price tag


5# Vais Muzzle Brake

Vais - Muzzle Brake for 300 Win Mag


Caliber: 300 WM, 30 , 308
Size: .875
Threads: 5/8-32

Special design with horizontal and perpendicular holes to the bore centerline delivers gas and sound dispersion equally to all sides. Numerous expansion chambers, redirect gases, minimize muzzle rise without muzzle blast increase, and provide recoil control. These brakes are crafted from steel with stainless steel with a matte finish and a Parkerized finish. This quality-made Vais Muzzle Brake for 300 Win Mag is an awesome choice for your needs!

Video review

  • Made in the USA
  • Operates with many firearms
  • The recoil is noticeably less
  • Fitting needed


Is muzzle brake for hunting any good?馃幆

These devices are great tools for hunters, and the best brake for 300 Win Mag is an excellent choice for those seeking to increase accuracy and reduce recoil. They attach to the end of your rifle’s barrel to redirect some of the gasses exiting out of the gun, which reduces felt recoil.

  • 鈽戯笍 A brake designed specifically for the 300 Win Mag is beneficial because it optimizes performance by taking into account the cartridge’s size and power. The gas ports on it must be sized correctly to effectively reduce felt recoil and limit muzzle rise; with a standard or universal model that isn’t tailored to the 300 Win Mag, there may not be enough space between each port to properly disperse gasses. This means they’re less effective than one designed specifically for this rifle caliber.
  • 鈽戯笍 Overall, a dedicated brake designed specifically for this caliber will help improve accuracy, reduce felt recoil, and make shooting more enjoyable – all while helping you stay quiet during hunting trips.

馃 With these factors considered, you can be sure you’re getting the most out of your hunting experience with a quality muzzle brake!


How hard does a 300 Win Mag kick with a muzzle brake?

馃數 The level of recoil experienced when shooting a 300 Win Mag with a brake can vary based on several factors, including the specific muzzle brake design, the weight of the firearm, the shooter’s technique, and personal sensitivity to recoil.

  • 鉁旓笍 However, generally speaking, a properly designed and effective device can significantly reduce the felt recoil of a 300 Win Mag. Muzzle brakes are specifically designed to redirect and vent gases to mitigate recoil and muzzle rise.

馃挜 It’s worth noting that even with a muzzle brake, the 300 Win Mag is still a powerful cartridge, and recoil will still be present, though diminished. The effectiveness of a muzzle brake in reducing recoil can vary, and individual experiences may differ. It is recommended to try different muzzle brakes and consult with experienced shooters to find the most suitable option for your specific needs and preferences.

What is the maximum effective range of a 300 Mag?

鉂囷笍 The maximum effective range of a .300 Winchester Magnum (300 Win Mag) cartridge can vary depending on several factors, including the specific firearm, ammunition, shooter’s skill level, and the intended target.

  • 馃幆 In skilled hands, it is capable of accurately engaging targets at distances beyond 1,000 yards (914 meters). However, it’s important to note that the effective range of any cartridge is subjective and can vary based on factors such as the shooter’s proficiency, environmental conditions (wind, temperature, etc.), ballistic characteristics of the bullet, and the intended purpose of the shot (e.g., hunting, target shooting, etc.).

馃搶 It’s always recommended to thoroughly understand the ballistics of the specific load being used, as well as practice with the firearm and ammunition combination to become proficient in long-range shooting.

Are muzzle brakes loud?

馃槈 Yes, they can be louder compared to firearms without muzzle devices or with different types of such devices.

  • 馃敺 Muzzle brakes redirect and vent the gases produced by the fired round to reduce recoil and muzzle rise. In the process, they create a redirection of sound and blast, which can result in increased noise levels.
  • 馃敺 Shooters and bystanders should take appropriate hearing protection measures when shooting with muzzle brakes to mitigate the potential risk of hearing damage.

鈱涳笍 It’s worth noting that the specific loudness of a muzzle brake will vary depending on factors such as the design of the muzzle brake, the firearm and caliber being used, the ammunition load, and the shooter’s position about the muzzle. Different muzzle brake designs can also result in variations in the perceived noise level and blast direction.

Do these devices improve accuracy?

鉁达笍 Muzzle brakes themselves do not directly improve the inherent accuracy of a firearm. The primary purpose is to reduce recoil and muzzle rise by redirecting and venting gases. While this can enhance shooter comfort and control, it does not directly affect the precision and accuracy of the firearm.

  • 鉁 However, there are scenarios where it can indirectly contribute to improved accuracy. By reducing recoil and muzzle rise, a brake allows the shooter to maintain better control and stability during the firing process. This can result in improved shot-to-shot consistency, allowing for more accurate follow-up shots and faster target reacquisition.
  • 鉁 Furthermore, the reduction in muzzle rise can help keep the sight picture stable, which can be particularly advantageous for precision shooting, such as long-range shooting or competition shooting.
What is the disadvantage of a muzzle brake on a rifle?

馃摙 While they offer advantages in recoil reduction and muzzle control, they also have some disadvantages to consider. These include:

  • Increased Noise and Blast: These brakes redirect and vent gases, which can result in an increase in the noise and blast experienced by the shooter and those around them. The redirection of gases can create a louder and more noticeable muzzle blast compared to shooting without a muzzle brake. This increased noise level can be particularly noticeable in confined shooting enveloping near others.
  • Side Blast and Dust Signature: Some models direct gases to the sides, which can create a significant side blast. This side blast can stir up dust, debris, or loose objects near the shooter or on the shooting line, potentially affecting visibility or causing discomfort to nearby shooters or bystanders.
  • Recoil Diversion: They redirect gases to reduce recoil, but this redirection can also divert some of the recoil energy to the sides. While it helps reduce felt recoil for the shooter, the diverted recoil energy can potentially affect the stability and alignment of the firearm. It may impact the shooter’s ability to maintain sight pictures or follow-up shots accurately, especially if the shooter is not adequately prepared for the recoil diversion.
  • Potential Barrel Wear: The high-pressure gases being redirected by the brake can create increased wear on the muzzle end of the barrel over time. This wear can be more noticeable when shooting a high volume of rounds or using cartridges with higher muzzle velocities.


Finding the best muzzle brake for 300 Win Mag can be a daunting task. With so many options available, it鈥檚 important to understand what features and specifications are most important when making your decision. This buyer’s guide has given you an in-depth look at some of the top-rated products on the market as well as useful tips on how to choose one that fits your needs. We hope this article has helped make shopping easier and more informed than ever before! Good luck!馃槏鉂わ笍鈥嶐煍

Tags: #Best #Muzzle Brake #300 Win Mag #Sale #Cheap #Price #Reviews #Flash Hider #Compensator #Editor’s Choice

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 馃槉.

My husband is an obsessed hunter, and my two sons are fans of 芦Demolition Ranch禄 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.

Motto: 芦Born in Ukraine, made is the USA禄.

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3 months ago

I’m currently seeking recommendations for a muzzle brake suitable for my 300 Win Mag rifle. I would appreciate any suggestions or experiences you may have had with muzzle brakes specifically designed for this caliber.

    Leon Williams
    Leon Williams
    3 months ago
    Reply to  Drivzak

    In my opinion, when choosing a muzzle brake for a .300 Win Mag, it’s important to consider factors such as shooting position and potential dust disturbance. With that in mind, I would personally recommend considering the Vais Muzzle Brake. This option has received positive reviews and is known for its recoil-reduction capabilities. Wishing you the best of luck in your decision-making process!

      3 months ago
      Reply to  Drivzak

      I have installed the Ultradyne Apollo Muzzle Brake, and I must say it is truly impressive. The recoil reduction is so effective that it feels more like shooting a 6.5 Creedmoor. Additionally, the blast from the brake is quite substantial, capable of catching anyone standing at a 45-degree angle behind me off guard. It’s a powerful brake that delivers excellent results.

        3 months ago

        I own a Remington 700 Milspec5R chambered in .300 Win Mag, and I’m interested in hearing about your experiences using a muzzle brake on this caliber. Thank you in advance for any input you can provide.

          Ishaan Baker
          Ishaan Baker
          3 months ago
          Reply to  Ronpax

          I have found great satisfaction in using a SureFire 3-Prong Muzzle Brake. The performance and recoil reduction have been impressive. Overall, I highly recommend 褕械 for anyone to enhance their shooting experience.

            3 months ago
            Reply to  Ronpax

            I have a Precision Armament M11 Severe-Duty Muzzle Brake installed on my Lapua rifle, and I must say it does an excellent job at reducing recoil. The difference it makes in management is quite remarkable. I also had one installed on a family member’s .300 Win Mag rifle, and he is extremely with the results. This brake is a solid choice for anyone looking to tame the recoil of their high-powered rifles.

              Timothy Stewart
              Timothy Stewart
              3 months ago
              Reply to  Ronpax

              I highly recommend taking a lVG6 Precision Lambda Muzzle Brake. I have one installed on my rifle, and it never fails to surprise people with its effectiveness. The recoil reduction is remarkable, allowing me to maintain a clear view through the scope even during recoil. Additionally, from an aesthetic standpoint, I find it to be a visually pleasing addition that perfectly matches the diameter of the barrel.

                Denver Wilson
                Denver Wilson
                3 months ago

                I recently purchased a Bergara B14 chambered in .300 Win Mag with a 26-inch barrel. While I am new to long-range shooting, I have been shooting rifles for a significant portion of my life and have experienced some remarkable shots while hunting at distances of 500 yards or more. Although I haven’t had the chance to shoot my new rifle yet, I’m eagerly waiting for a suitable day to properly break in the barrel. However, I am already considering adding a muzzle brake to my setup. I would appreciate your opinion on which brake I should purchase. Should I shoot the rifle without a brake initially? Are there any other factors I should take into account? Thank you for your assistance.

                  3 months ago
                  Reply to  Denver Wilson

                  I think the SureFire 3-Prong Muzzle Brake would be an excellent choice for you. What’s great about it is that three prongs diminish flash. It’s very durable because made of steel.

                    Leonel Ward
                    Leonel Ward
                    3 months ago
                    Reply to  Denver Wilson

                    I would highly recommend the Ultradyne Apollo Muzzle Brake. It has an excellent reputation for reducing recoil and making the rifle feel more like shooting a .308. In my opinion, there is no compelling reason to avoid adding a muzzle brake to a high-power rifle unless I am more concerned about the people shooting beside me than observing the impact of my shots.