Just az gud!! - Cmmg, Inc AR15, Ambi Magazine Catch

I have Norgon's on several lowers. It's the only ambi mag release I use, until now. The Cmmg isn't billet like the Norgon, but it's still really good quality. Dimensionally they are identical (I'm a machinist, so I'm anal about that shyte). It's either a casting or forging, but doesn't have the production markings to be a MIM part. The spring is maybe 5%-10% weaker, but it's imperceptible when in use. The serrations are defined without being too sharp, unlike cheaper clones which are hot garbage. It's actually darker black than the OG, for all the matchy matchy snobs. At 40% of the cost of the original, I don't think I'll be buying another Norgon unless the Cmmg has a catastrophic failure.