This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
Surefire
PROCOMP
Surefire PROCOMP Muzzle Brake, 5.56 NATO, 1/2X28, Black Finish PROCOMP-556-1/2-28
Key Details
Live Distributor Check
Purchase Requirements
- Final availability is confirmed against the distributor during cart and checkout.
Product Description
The advanced SureFire ProComp 556 muzzle brake, which fits M4/M16 rifles and variants with 1/2X28 muzzle threads, significantly reduces recoil impulse and muzzle rise, helping the weapon track straight back for faster shot recovery. Its patented Impulse Diffusion design minimizes side blast and rear-directed concussion effects. The ProComp 556 copies the design of the SureFire SOCOM SFMB-556-1/2-28 muzzle brake, but unlike the latter, it cannot mount SureFire SOCOM suppressors. Precisely machined from US mill-certified steel bar stock-including high-precision cut threads for optimal thread fit-the ProComp 556 features a black Melonite finish for maximum protection in tough environments. It has a blind pilot hole at the 9 O'clock position to allow fine-tuning of recoil for different shooting styles or ammunition. Each ProComp 556 muzzle brake is covered by SureFire's No-Hassle Promise.
Features
- Advanced Muzzle Brake for Your 5.56 Long Gun
- Significant Muzzle Rise and Recoil Impulse Reduction
- Patented Impulse Diffusion Design Minimizes Side and Rear Blast
- Does Not Serve as Mount/Adapter for Any SureFire Sound Suppressor
