Runs micro-red dot sights and backup iron sights like a champ. Put it on a colt m4 with a red dot offset from my acog. Turned out my laser was small enough to fit on the railing with out the additional space.

Nicely made piece. Well built. Pretty good quality for cast.

It's also very compact, has a low profile, fits very securely, and holds up to *. I like how the rail design allows for mud and other grit to easily wash off.

Unusable, attempted to mount a red dot at 45 degrees. Loosens up without firing the weapon, even with loctite. The machining is terrible, so bad that it won't even attach to a 1913 rail without popping off. Once on rail there's 1/8 of play meaning tha...  Read More