At less than an ounce, this adapter is very lightweight, and fits standard 3/4″ barrels with 1/2-28 threads, such as the S&W M&P15 in .223/5.56. It is also easy to put on. Just remove your flash hider and crush washer, slip on the adapter and add a new crush washer, and then screw on your flash hider or other muzzle device.
Bayonets that will work include the M7, M9, M10, M11, and USMC OKC-3S.
Features and Benefits
- Made from aircraft-grade aluminum.
- Flat black, hard-coat finish.
- Anodized to Type III Mil-Spec for a long service life.
- Designed, developed, and manufactured in the USA.
Note: You will need to purchase the crush washer separately.