Surefire PROCOMP Muzzle Brake 5.56 NATO 1/2 x 28 RH BlackFinish PROCOMP-556-1/2-28

ProComp 556 Muzzle Brake for M4/M16

The advanced SureFire ProComp 556 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 ProComp 556 duplicates the design of the SureFire SOCOM SFMB-556-1/2-28 muzzle brake, but unlike the latter it cannot be used to mount SureFire SOCOM suppressors.

Precision machined from US mill-certified steel bar stock—including high-precision cut threads for optimum thread interface—the ProComp 556 muzzle brake has a black Melonite finish that provides maximum protection under harsh environmental conditions.

The SureFire ProComp 556 muzzle brake has a blind pilot hole at the 3 and 9 o’clock position to enable fine-tuning of recoil characteristics for individual shooting styles or ammunition characteristics.

Each ProComp 556 muzzle brake is covered by SureFire’s No-Hassle Promise.

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

NOTE: SureFire ProComp muzzle brakes are stand-alone muzzle devices and do not serve as mounts/adapters for any SureFire Fast-Attach® sound suppressors.

Features:

- Offset porting greatly reduces recoil impulse and muzzle rise so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery
- Precision machined from US mill-certified steel bar stock
- High-precision barrel threads for optimum thread interface
- Pilot holes for tuning of muzzle brake and to pin-and-weld on short-barreled rifles
- Black Melonite coating provides maximum protection against harsh environmental conditions
- Installation requires no permanent modifications for M4 / M16 / AR15-type weapons
- Caliber: 5.56 mm (.223 caliber)
- Length: 2.67"
Mfg No: PROCOMP-556-1/2-28
Manufacturer: Surefire

Shipping Information
Weight: 0.6 pounds.
Dimensions: 0 (L) x 0 (W) x 0 (H) inches.:

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