Yankee Hill Mini QD Flash Hider | 5/8×24 | YHM-4315-24A

The Yankee Hill Machine Mini Q.D. Flash Hider (YHM-4315-24A) is a compact muzzle device engineered for quick-attach suppressor systems and precision-oriented AR-platform use. It provides a low-profile mounting interface for compatible YHM fast-attach sound suppressors while minimizing added length. The device is finished in black phosphate and constructed with Melonite treatment for corrosion resistance and wear tolerance.

Common applications include competitive rifle shooting where a compact, repeatable suppressor mount is required, and range/field use with YHM fast-attach suppressors for sound reduction and modularity.

Product Specifications

• The manufacturer is Yankee Hill Machine.
• The model is Mini QD.
• The manufacturer’s part number is YHM-4315-24A.
• The thread pattern is 5/8×24 tpi.
• The overall length is 2.125″.
• The muzzle device length (device body) is 2.118″.
• The weight is approximately 3.3 ounces.
• The material is listed as Melonite.
• The finish is listed as Phosphate (black).
• The device is compatible with Turbo T2; Turbo K; Resonator; Resonator R2; Resonator K; Nitro .30; All Phantom .30 caliber YHM suppressor systems.
• This device will not fit Original TURBO Phantom 5.56mm/.223 suppressors; Wraith 45 XL; Phantom .338.
• The device should be torqued to 20–30 ft-lbs when installed.
• This assembly includes a shim kit for proper alignment.
• Package dimensions are 1.75 x 3.05 x 7.05 inches.
• UPC is 841812101093.

Compact and purpose-built, the Mini Q.D. Flash Hider gives users a low-profile, robust interface for YHM fast-attach suppressors while keeping added length to a minimum. Its construction and finish are intended to support repeated attachment cycles and routine field use while maintaining alignment and repeatability for suppressed shooting applications.

Related Videos: