Yankee Hill Machine sRx Short Flash Hider 5/8×24

Description

The Yankee Hill Machine sRx Short Flash Hider is a low-profile muzzle device designed for use with the YHM sRx suppressor mounting system. It uses an internal taper seal ahead of the threads to lock and seal the suppressor when paired with the sRx adapter. The unit adds minimal length and weight to a suppressor setup while preserving a sleek profile and straightforward operation. The sRx Short Flash Hider is intended to be used with the YHM sRx Adapter (YHM-4400), which is sold separately.

Key Specifications

• The thread pattern is 5/8×24.
• Compatible caliber is .308 / 7.62 NATO.
• The model designation is sRx.
• The finish is Phosphate.
• The material/thermal treatment is listed as MELONITE.
• The product weight is 0.15.
• Overall dimensions are 1.40 X 3.05 X 5.65.
• Includes a Shim Kit for timing and fitment adjustments.
• Features a Q.D. Mt for 30Cal Suppressor as an additional feature.
• Requires pairing with the sRx Adapter (YHM-4400) for suppressor mounting.

Built for shooters who value a compact, reliable suppressor interface, the YHM sRx Short Flash Hider offers a simple, low-profile solution for mounting .308/7.62 NATO suppressors when used with the sRx adapter. Its tapered seal design helps protect threads and reduce gas intrusion, while the included shim kit supports consistent alignment. The short form factor keeps overall length and weight to a minimum without sacrificing function, making it a practical choice for precision and tactical-oriented muzzle setups.