SureFire® SFMB-556-1/2-28 Muzzle Brake / Suppressor Adapter

MSRP: $165.00
Your Price: $149.00
(You save $16.00 )
(10 reviews) Write a Review
SKU:
SF-SFMB-556-1-2-28
Stock Status:

Out of stock

Specifications

Caliber 5.56 mm (.223 caliber)
Length 2.70 inches

Description

SFMB-556-1/2-28
 
The advanced SureFire SFMB-556-1/2-28 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 SFMB-556-1/2-28 also serves as a rock-solid mounting adapter for SureFire SOCOM Series 5.56 mm Fast-Attach suppressors, the SOCOM556-RC model having placed first in the most extensive and rigorous suppressor testing ever conducted by US Special Operations Command.

Precision machined from US mill-certified heat-treated stainless steel bar stock including high-precision single-point cut threads for optimum thread interface the SFMB-556-1/2-28 muzzle brake is given a black Ionbond DLC coating to provide maximum protection under harsh environmental conditions and to facilitate cleaning even after extreme use.

When used in conjunction with a SOCOM Series suppressor, the patent-pending design of the SFMB-556-1/2-28 provides multiple bearing surfaces to ensure superior suppressor alignment. A rear labyrinth seal minimizes potential carbon buildup in the indexing system and facilitates suppressor removal after extended firing.

All SureFire SOCOM Series muzzle brakes have blind pilot holes at the 3 and 9 o'clock position to enable fine-tuning of recoil characteristics for individual shooting styles or ammunition characteristics. They also have blind pilot holes at the 6 o'clock position to enable indexing the adapter at bottom dead center, and to pin-and-weld on short-barreled rifles. All that is required is a basic hand drill and appropriate drill bits.

SureFire muzzle brakes are individually inspected for concentricity and alignment, and each is covered by SUREFIRE®s No-Hassle Guarantee.

FITS: M4, M16 and variants wih 1/2-28 muzzle threads

MOUNTS: All SureFire SOCOM Series 5.56mm/.223 caliber sound suppressors

NOTE: SureFire SOCOM Series Fast-Attach sound suppressors and current-model muzzle brake/suppressor adapters and flash hider/suppressor adapters are not compatible with previous SureFire Fast-Attach sound suppressors, muzzle brakes, or flash hiders.

Features
  • Offset porting delivers greatly reduced recoil impulse and muzzle rise, so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery
  • Multiple bearing surfaces for superior suppressor alignment
  • Precision machined from US mill-certified heat-treated stainless steel bar stock
  • High-precision single-point cut barrel threads for optimum thread interface
  • Inspected for all critical dimensions including concentricity and alignment
  • Pilot holes for tuning of muzzle brake and to pin-and-weld on short-barreled rifles
  • Black Ionbond DLC coating provides maximum protection against harsh environmental conditions and facilitates cleaning after extreme use
  • Serves as rock-solid mounting adapter for SureFire SOCOM Series sound suppressors
  • Labyrinth seals prevent carbon buildup on suppressor lock ring indexing system
  • Installation requires no permanent modifications for M4 / M16 / AR15 type weapons
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

10 Reviews

  • 5
    Great product but has limits

    Posted by Sam on Aug 15th 2021

    Not that there is anything wrong with the quality of surefire but you can only use surefire devices with this. I ended up doing a different build using dead air device to expand compatibility not just surefire.

  • 5
    Muzzle brake

    Posted by Anonymous on Apr 28th 2020

    Nice brake/adapter

  • 5
    Customer review

    Posted by Matthew Kearby on Apr 14th 2019

    Review body is empty

  • 5
    SFMB

    Posted by J. G. on Apr 10th 2019

    Haven’t shot the brake yet but installation was fast and easy. Customer service was exceptional and shipping was quick!

  • 5
    Customer review

    Posted by corey crow on Mar 3rd 2018

    Review body is empty

  • 5
    Awesome Suppressor

    Posted by Edward Guillen on Feb 5th 2018

    Thank you very much!

  • 5
    Best Muzzle Break You Can Buy

    Posted by Brandon Hagedorn on May 11th 2016

    Bought this to go along with my Warden blast diffuser, greatly increased weapon accuracy and looks.

  • 5
    SureFire muzzle brake

    Posted by Operator10 on Dec 10th 2015

    First one, will send another review when I test drive this one.

  • 5
    Outstanding

    Posted by rich file on Nov 21st 2015

    Bravo company always has the best gear for your aAR needs. Keep up the great work