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SureFire Muzzle Brake - Suppressor Adapter -5/8x24

Manufactured by SureFire
SKU: SFMB-762-5-8X24
MPN: SFMB-762-5/8-24
Manufactured by SureFire
3 Reviews
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SureFire designs and manufactures a wide variety of firearms accessories, from weapon lights to suppressors. The leading manufacturer of rugged, powerful lights, SureFire is synonymous with excellence in handheld illumination.

The Muzzle Brake / Suppressor Adapter for Armalite AR-10, DPMS LR308, and 7.62 mm rifles greatly reduces both recoil impulse and muzzle rise. Featuring neutral porting which loads bi-pod legs evenly and the patented Impulse Diffusion design, minimizing side blast and rear-directed concussion effects. 

Precision machined from U.S. mill-certified, heat-treated, stainless steel bar stock and finished in black IONBOND Diamond Like Coating providing maximum protection against corrosion.

Compatible with all SureFire SOCOM Series 7.62 mm /.308 caliber sound suppressors and includes a rear-labyrinth seal to minimize carbon build up in the indexing system.

  • Neutral porting
  • U.S. mill-certified heat-treated stainless steel bar stock
  • High-precision cut barrel threads - 5/8x24
  • Black IONBOND DLC finish
  • SureFire SOCOM Series Suppressor compatible
  • Labyrinth seals
  • No permanent modification required
  • Caliber: 7.62 mm (.308 caliber)
  • Length: 2.66"
  • Covered by SureFire’s No-Hassle Guarantee
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Caliber Gauge.30 Cal
Suppressor MountSureFire Fast Attach
Thread Pattern5/8 X 24
TypeMuzzle Brake
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

3 reviews

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Great brake

by -

I have 2 of these, one on a 308 and a 300blk. Like all brakes, these are louder and if you’re shooting next to someone they’ll hate you. Muzzle rise is drastically reduced making quick accurate follow up shots easier. As a suppressor mount, it’s one if not the most solid mounts on the market. Simple to clock with the provided shims.

Great Brake!!!

by -

Worth every penny. I shot 100 federal 185gr .308 juggernaut rounds the first time I took it to the range. I was able to hit 700yd targets with very little recoil and sight picture change. With the right build, it can make your rifle very agile and lethal if you make supporting upgrades to your rifle. It is a definite performance changer and it compliments your build if you’re into that. Great service from PA as always!!!

Best brake I’ve used


Drastically reduces felt recoil and vertical muzzle climb on my 308. Pretty loud and throws some huge fireballs but that doesn’t matter much when you’re able to hit follow up shots without any hiccups. Awesome piece