The .300 Win Mag is commonly used in the competitions of long-range bench rest shooting, also accepted by law enforcement and some specific branches of the U.S. Military sharpshooters.
Muzzle brakes for 300 win mag redirect pressure and gases to the sides and upward, being good at diminishing felt recoil.
Why do we need a muzzle brake for 300 win mag?
300 Winchester features recoil about 30.5 ft-lbs. Muzzle brakes are efficient at mitigating recoil, upward and side-to-side motion while shooting; they allow faster sight realignment on the target and enhance accuracy.
Best Muzzle Brake for 300 Win Mag | Muzzle Brake for 300 Win Mag Reviews
| Image | Product | Brand | |
|---|---|---|---|
 | SureFire 3-Prong Muzzle Brake for 300 Win Mag | SureFire |  |
 | Precision Armament M11 Severe-Duty Muzzle Brake for 300 Win Mag | Precision Armament | |
 | VG6 Precision Lambda Muzzle Brake for 300 Win Mag | VG6 Precision | |
 | Ultradyne APOLLO Muzzle Brake for 300 Win Mag | Ultradyne | |
 | Vais - Muzzle Brake for 300 Win Mag | Vais | |
#1 SureFire 3-Prong Muzzle Brake for 300 Win Mag
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 on 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.
#2 Precision Armament M11 Severe-Duty Muzzle Brake for 300 Win Mag
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.
#3 VG6 Precision Lambda Muzzle Brake for 300 Win Mag
VG6 Precision designed 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, the rest three chambers as a buffer direct the gas backward). The whole construction with the jam nut is self-tightened after every shot.
#4 Ultradyne APOLLO Muzzle Brake for 300 Win Mag
The Apollo LR compensator is good for the long-distances 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.
#5 Vais – Muzzle Brake for 300 Win Mag
Special design with horizontal and perpendicular holes to the bore centerline delivers gas and sound dispersion equally to all sides. Numerous expansion chambers, redirecting 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.
How to Install 300 Win Mag Muzzle brake
- Every time before the 300 win mag muzzle brake installation or removal, unload the rifle and keep it empty.
- According to the instructions, the muzzle brake should be duly orientated: its ports need to be perpendicular to the vertical axis of the rifle.
- Use properly sized shims to install a muzzle device.
- Usually, a crush washer makes the muzzle brake timing simpler. A silencer can be attached directly to the muzzle brake if you want.
- To line up the device correctly, take a size crush washer or shim, consider the barrel face like a clock one, the 300 win mag muzzle device should be aligned with the barrel at 12 o’clock.
- To provide the necessary timing, install the crush washer or shim and tighten the muzzle brake strongly with your hand to the 10 o’clock position.
- It’s recommended to secure any muzzle device until it lines with the 12 o’clock point on the barrel, a 3/4 inch open-end, and an AR15 armorer’s wrenches will be appropriate for this. Do the tightening in short increments without over securing the brake and not overpassing the 12 o’clock position.
FAQ
Conclusion
Muzzle brakes allow you not only to keep your shoulder safe, mitigating the felt recoil but also get more rifle control while shooting, enhance accuracy, make fast the follow-up shots and sights realignment on the target. Remember about loud firing sounds and always use ear protection.
Convenient muzzle brake should have suitable size, weight, and construction. For prone shooting, it’s convenient to choose the muzzle brake without bottom ports to minimize the dust cloud. Reliable .300 win mag muzzle brakes will help you to improve overall rifle performance and see notable differences in shot quality and accuracy.
Best Pick:
A Mean-looking three-prong muzzle device is equipped with a rear seal, which allows reduction of potential cMuzzle Brake for 300 Win Magarbon buildup in the indexing system and makes suppressor removal easier after the long shooting.
Budget pick:
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.
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