Surefire Muzzle Brake For M4/M16/AR Variants Md: SFMB-556-1/2-28

Muzzle Brake For M4/M16/AR Variants

The advanced SureFire muzzle brake, which fits M4 / M16 weapons and variants with 1/2-28 muzzle threads, greatly reduces both recoil impulse and muzzle rise so that the weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Its patented Impulse Diffusion design minimizes side blast and rear-directed concussion effects. The SFMB-556-1/2-28 also serves as a rock-solid mounting adapter for SureFire SOCOM Series 5.56 mm Fast-Attach® suppressors, the SOCOM556-RC model having placed first in the most extensive and rigorous suppressor testing ever conducted by US Special Operations Command.



Precision machined from US mill-certified heat-treated stainless steel bar stock—including high-precision single-point cut threads for optimum thread interface—the SFMB-762-M18X1 muzzle brake is given a black Ionbond DLC coating to provide maximum protection under harsh environmental conditions and to facilitate cleaning even after extreme use.



When used in conjunction with a SOCOM Series suppressor, the patent-pending design of the SFMB-762-M18X1 provides multiple bearing surfaces to ensure superior suppressor alignment. A rear labyrinth seal minimizes potential carbon buildup in the indexing system and facilitates suppressor removal after extended firing.



Features :

- Delivers greatly reduced recoil impulse and muzzle rise and features neutral porting that loads bi-pod legs evenly.

- Multiple bearing surfaces for superior suppressor alignment

- Precision machined from US mill-certified heat-treated stainless steel bar stock

- High-precision single-point cut barrel threads for optimum thread interface

- Inspected for all critical dimensions including concentricity and alignment

- Pilot holes for tuning of muzzle brake and to pin-and-weld on short-barreled rifles

- Black Ionbond DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use

- Serves as rock-solid mounting adapter for SureFire SOCOM Series sound suppressors

- Labyrinth seals prevent carbon buildup on suppressor lock ring indexing system

- Installation requires no permanent modifications for Sako TRG and Steyr SSG-08 rifles



Specifications :

- Fits: M4, M16 and variants wih 1/2-28 muzzle threads

- Caliber: 5.56mm (.223 Caliber)

- Length: 2.66"



Note:SureFire SOCOM Series Fast-Attach sound suppressors and current-model muzzle brake/suppress or adapters and flash hider/suppressor adapters are not compatible with previous SureFire Fast-Attach sound suppressors, muzzle brakes, or flash hiders.
Mfg No: Sfmb-556-1/2-28
Manufacturer: Surefire

Shipping Information
Weight: 0.35 pounds.
Dimensions: 6.25 (L) x 4.25 (W) x 1.5 (H) inches.:

194417

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