Description
Yhm qd muzzle brake assembly 5.56mm for 1/2x28 threads
Other Features: Allows quick installation and removal of phantom sound suppression systems.
FEATURES
-5-port design
-Threaded 1/2"-28
Contains the following shims:
2x 0.002"
3x 0.005"
1x 0.020"
Other Features: Allows quick installation and removal of phantom sound suppression systems.