The super modular rail hk416 m-lok was designed to replace the standard rail on an hk416 or mr556 weapon platform.The rail system utilizes the stock hk barrel nut, but incorporates the strength,...
The super modular rail hk416 mk15 mlok was designed to replace the standard rail on an hk416 or mr556 weapon platform.The rail system utilizes the stock hk barrel nut, but incorporates the strength,...