Surefire SOCOM Muzzle Brake-5.56mm (.223)-1/2×28

The SureFire SOCOM Muzzle Brake 5.56mm (.223) – 1/2×28 is built for buyers who want exceptional machining quality, dependable materials, and a professional‑grade design. SureFire manufactures this model with the same standards used across its respected SOCOM‑Series components. As a result, this muzzle brake offers refined engineering and a strong, stable platform for compatible SOCOM‑Series accessories.

SureFire machines the SFMB‑556‑1/2‑28 from US mill‑certified, heat‑treated stainless steel bar stock. Every surface is cut with precision, including the high‑accuracy single‑point threads. This level of machining supports a clean interface and consistent product quality. Additionally, the exterior receives a black Ionbond DLC coating, which enhances durability and helps the steel maintain a sleek, uniform finish over time.

The model uses the 1/2×28 thread pattern, making it compatible with platforms that share this configuration. SureFire inspects each unit for critical dimensions such as alignment and concentricity. Therefore, buyers receive a component designed to meet rigorous performance standards.

Refined Design with Professional‑Grade Features

The SFMB‑556‑1/2‑28 uses SureFire’s patented Impulse Diffusion design. This design helps manage gases in a controlled, predictable way. As a result, it supports smoother follow‑up performance and improved stability characteristics during rapid sequences.

The streamlined exterior contributes to the brake’s clean, modern look. It also includes offset porting, which is arranged for balanced gas distribution. Furthermore, the brake incorporates multiple precision bearing surfaces, which are engineered to work with SOCOM‑Series suppressor systems. This design supports consistent alignment when paired with those accessories.

SureFire includes blind pilot holes at specific positions to support optional configuration by professional armorers. These features allow for fine‑tuning or compliance use when handled by qualified individuals. The brake also integrates a rear labyrinth seal, which helps limit carbon accumulation in areas where cleanliness matters.

Each unit is thoroughly inspected to verify its machining accuracy and structural consistency. Because of these detailed checks, buyers can rely on the SFMB‑556‑1/2‑28 as a premium, high‑integrity component. Every muzzle brake in the SOCOM Series is covered under SureFire’s No‑Hassle Guarantee, offering additional peace of mind.

Key Features of the SFMB‑556‑1/2‑28

• Offset porting designed for smoother, more stable follow‑up control

• Multiple bearing surfaces for compatibility with selected SOCOM‑Series suppressors

• US mill‑certified, heat‑treated stainless steel construction

• High‑precision single‑point cut threads

• Inspected for alignment, concentricity, and critical dimensions

• Pilot holes for tuning or compliance requirements handled by qualified professionals

• Black Ionbond DLC coating for enhanced durability

• Designed to pair with SureFire SOCOM‑Series mounting systems