Surefire Procomp Muzzle Brake for 5.56mm 1/2-28 Thread
$89.00
6 in stock
SureFire ProComps take the standalone muzzle brake to the proverbial next level. The ProComp 556 fits M4/M16 weapons and variants with 1/2-28 muzzle threads while the SureFire ProComp 762 fits AR10/LR308 rifles and variants with 5/8-24 muzzle threads. Whichever you choose you can count on a muzzle brake that greatly reduces both recoil impulse and muzzle rise so that your weapon tracks straight back to keep you on target for faster shot-to-shot recovery. Surefire's proprietary Impulse Diffusion design minimizes side blast and rear-directed concussion effects or even greater accuracy. Every ProComp features blind pilot holes at the 9 o’clock position to enable fine-tuning of recoil traits for individual shooting styles or ammunition characteristics. All that is required is a basic hand drill and appropriate drill bits.
Features:
| Upc | 084871323512 |
|---|---|
| Manufacturer | Surefire |
| Manufacturer part number | PROCOMP-556-1/2-28 |
| Length | 4.5 |
| Model | PROCOMP |
| Package height | 1.5 |
| Package width | 2.0 |
| Product type | Muzzle Brake |
| Shipping weight | 0.235 |
| Thread pattern | 1/2"-28 tpi |
BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.
The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.
We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.
Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.
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We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.
We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.
Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.
Yes. Depending on the request, we can help source specific products or assist with custom configurations.
Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.
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