Surefire PROCOMP Muzzle Brake for M4 / M16 Rifles and Variants-556
No ratings yetBest price
$88.49at OpticsPlanet
In stock Sale Lowest in 30 dayschecked Nov 13, 2026
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
Specifications
- Manufacturer
- Surefire
- Caliber
- 5.56 mm NATO
- Material
- Steel
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $88.49Salechecked Nov 13, 2026 | In stock | Buy at OpticsPlanet | |
| Bereli | $69.00checked Nov 13, 2026 | Check store | Buy at Bereli | |
| Natchez | $89.00checked Nov 13, 2026 | Check store | Buy at Natchez | |
| Rainier Arms | Check priceprice on the store's site | Check store | Buy at Rainier Arms |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $88.49 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 28, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Bereli | $69.00 | $69.00 | $69.00 |
| Natchez | $89.00 | $89.00 | $89.00 |
| OpticsPlanet | $88.49 | $88.49 | $93.99 |
Since Sep 28, 2026.
About this part
The Surefire PROCOMP Muzzle Brake for M4 / M16 Rifles and Variants-556 is a 5.56 / .223 muzzle device from Surefire. It's sold by 3 stores (1 in stock), from $69.00 to $89.00. The lowest in-stock price in the last 30 days was $88.49 at OpticsPlanet.
From the manufacturer
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
Weight: 3.4oz 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
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