Hammer for ar - Luth-AR Hammer, Mil Spec w/ J Spring

Milspec, it is functional, not much else to say. A hammer is a hammer. I’ve yet to install. Bought it as a spare part. This is the same as any other, in stock at the time. So I ordered it. I am writing more because the sightwont let me keep it short. So for now I am just typing, and typing, and typing...