SureFire ProComp 556 muzzle brake lead
The SureFire ProComp 556 muzzle brake

SureFire is always looking to help firearms users around the country with its tactical equipment, both in the field and at the ATM. The manufacturer continues that mantra with the all new SureFire ProComp 556 muzzle brake.

The advanced SureFire ProComp 556, 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.

According to our friends at

… the ProComp is a stand-alone device that functions solely as a muzzle brake. The trade off is a proven, reliable muzzle brake at a reduced cost.

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.

The SureFire ProComp 556 muzzle brake has an MSRP of $59 and is available now.

For more information on the ProComp 556 and other products from SureFire, please visit

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