YHM QD Muzzle Brake — 1/2-28 Q.D. Mount

Description

The Yankee Hill Machine QD muzzle brake is a quick-detach muzzle device designed for AR-style platforms. It uses a Q.D. mounting interface to speed installation and removal and features a multi-port design with no downward-facing ports to minimize dust signature in prone positions. The unit is constructed of steel and ships with a set of shims to ensure proper timing and alignment. The brake is finished in black and is compatible with specified Q.D. sound suppressor mounts.

Key Specifications

• Thread pattern is 1/2-28 tpi for compatible host barrels and mounts.
• Construction material is steel.
• Finish is black.
• Model/configuration is QD with a quick-detach mount.
• Includes a shim kit consisting of multiple shims (2x 0.002″, 3x 0.005″, 1x 0.020″) for timing.
• Designed for AR-15 platform compatibility.
• Additional feature: Q.D. Mount for Turbo/Turbo-K compatibility.
• Package weight is approximately 0.3 lb.
• Listed overall package dimensions are 1.65 x 3.05 x 6.55 (inches).

With a robust steel build, Q.D. mounting, and a user-supplied shim kit for precise alignment, this muzzle brake provides a practical solution for shooters seeking reliable, repeatable attachment and recoil-management characteristics on Q.D.-compatible AR platforms. Its low-profile porting and cleanable design make it a straightforward upgrade for range use or precision work where controlled recoil and a durable mounting interface are priorities.