Sights are great. mounts suck - Griffin Armament M2 Sights

I am a huge fan of Griffin products. I own a few of their suppressors and other accessories. I have to say the execution of their mounts for these sights are terrible. They don’t use conventional side clamping mounts for the pic rail. Instead they use a vertical screw which presses on an included stainless plate that fits in the pic slot. On a normal rail, this might be okay at best, but if you’re using a lightweight rail where there are holes drilled in the pic rail slots, the set screw and plate mechanism won’t have anything to rest against, rendering these sights useless.

The actual sight towers are top notch. I wish Griffin would offer a conventional side clamp mount like every other sight manufacturer.