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Sure Fire

Surefire WarComp CT FH556 SOCOM Suppressor Adapter AR-15 1/2"-28 Steel

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Fits M4/m16

1/2"-28 muzzle threads

Over 99%

Reduction in muzzle flash compared

Designed Virtually

Eliminate muzzle rise for easier

Serves As

Mounting adapter for SureFire SOCOM

Compatible Ar-15

AR-15 platforms chambered in 5.56x45mm

$169.99
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SKU: 556CTN1228-084871325516

Overview

Built for 5.56x45mm NATO AR-15 platforms with 1/2"-28 muzzle threads, this SureFire muzzle device combines flash suppression, reduced muzzle rise, and suppressor mounting in a single unit. It is intended for shooters who want a compact setup that supports faster follow-up shots while also serving as a Fast-Attach adapter for SureFire SOCOM Series 5.56mm suppressors. The matte steel construction gives it a straightforward, duty-oriented finish suited to hard-use rifles. For hunters and serious range users who run compatible suppressor systems, it offers a practical way to keep the rifle configured for both unsuppressed and suppressed use.

Why Hunters Choose the Sure Fire

Fits M4/m16

1/2"-28 muzzle threads

Over 99%

Reduction in muzzle flash versus

Helps Preserve

Dark-adapted vision during low-light shooting

Virtually Eliminates

Muzzle rise for easier target

Serves As

Mounting adapter for SureFire SOCOM

Key Features

  • Fits M4/M16 weapons and variants with 1/2"-28 muzzle threads.
  • Provides over 99% reduction in muzzle flash compared to a plain muzzle.
  • Designed to virtually eliminate muzzle rise for easier target tracking.
  • Serves as a mounting adapter for SureFire SOCOM Series 5.56mm Fast-Attach suppressors.
  • Compatible with AR-15 platforms chambered in 5.56x45mm NATO.
  • Made of steel with a matte finish.

Best Used For

  • AR-15 owners with 1/2"-28 threads seeking a flash hider and suppressor mounting option
  • Shooters wanting reduced muzzle flash for low-light range sessions or field use
  • Users focused on minimizing muzzle rise for faster follow-up shots on target
  • Those running SureFire SOCOM Series 5.56mm Fast-Attach suppressors on compatible rifles
  • Hunters and tactical shooters who want a matte-finish steel muzzle device for 5.56mm NATO rifles

Specifications

Blade FinishMatte
Cartridge5.56x45mm NATO
Compatible WithAR-15
Country Of OriginUnited States Of America
MaterialSteel
Threads1/2"-28

Pros

  • Fits M4/M16 and AR-15 variants with 1/2"-28 muzzle threads.
  • Provides over 99% reduction in muzzle flash versus a plain muzzle.
  • Helps preserve dark-adapted vision during low-light shooting.
  • Virtually eliminates muzzle rise for easier target tracking.
  • Serves as a mounting adapter for SureFire SOCOM Series 5.56mm Fast-Attach suppressors.

Considerations & Trade-offs

  • Designed around 1/2"-28 muzzle threads, so it is limited to AR-15/M4/M16-pattern rifles and variants that match that thread specification.
  • Its primary value is tied to SureFire SOCOM Series 5.56mm Fast-Attach suppressors; if you are not using that suppressor family, the mounting function is less relevant.
  • The unit is described as a flash hider and suppressor adapter, so it adds functionality at the muzzle rather than serving as a simple standalone accessory.
  • Matte steel construction is specified, but no other material or dimensional details are provided here, so fit and setup should be confirmed against the host rifle and intended suppressor system.

Suggested Comparisons

  • AR-15 muzzle devices
  • Suppressor mounting adapters
  • Flash hiders
  • Muzzle brakes/compensators

Suggested Accessories

  • Muzzle device wrench
  • Suppressor-compatible mounting accessories
  • Thread protector
  • Cleaning and maintenance supplies

Frequently Asked Questions

What rifles does the SureFire WARCOMP CT FH556 SOCOM Suppressor Adapter fit?

It fits M4/M16 weapons and variants with 1/2"-28 muzzle threads. The provided specs also list it as compatible with AR-15 platforms.

Is this muzzle device also a suppressor mount?

Yes. The description says it serves as a mounting adapter for SureFire SOCOM Series 5.56mm Fast-Attach suppressors, including the SOCOM556-RC.

What cartridge is this WARCOMP intended for?

The specifications list it for 5.56x45mm NATO.

What material and finish are listed for this product?

The provided specifications list steel construction with a matte finish.

Does the product description say anything about flash reduction or muzzle rise?

Yes. The description states it provides over 99% reduction in muzzle flash compared to a plain muzzle and virtually eliminates muzzle rise. Those are the claims given in the source data.