YHM sRx Short QD Flash Hider | 11/16×24 | 444524B

Yankee Hill Machine’s sRx Short QD Flash Hider provides a low-profile mounting interface for the sRx suppressor system. It uses an 11/16×24 tpi thread pattern and is designed to work with the YHM sRx Adapter (YHM-4400). The device features an internal taper that forms a gas-sealing interface when a compatible suppressor is installed. It adds minimal length and weight to a suppressor-equipped setup.

Product Specifications

• The manufacturer is Yankee Hill Machine.
• The model is listed as sRx.
• The manufacturer part number is 444524B.
• The thread pattern is 11/16×24 tpi.
• The finish is Black Phosphate.
• The muzzle device measures 1.8125 inches in length.
• The length added to the barrel on 0.6″ threads is 1.175 inches.
• The outside diameter is 0.75 inches.
• The unit weight is approximately 0.95 pounds.
• Package dimensions are 1.40 x 3.20 x 5.50 inches.
• This item includes a shim kit as an additional feature.
• The sRx Short QD Flash Hider must be paired with the YHM-4400 sRx Adapter for proper attachment.
• The Q.D. adapter interface is compatible with the 1-3/8 x 24 HUB standard.
• The UPC is 841812101840.
• The product type is Accessory – Flash Hider.

The sRx Short QD Flash Hider is aimed at users building low-profile suppressor setups that prioritize consistent, repeatable mounting and a clean aesthetic. Its compact footprint and Q.D. interface make it suitable for range and precision-focused applications where reduced length and secure mounting are important.