Is there a converter/adaptor to change a 28 pitch thread to a 36 pitch thread?
I just bought a 7.5" 9 mm upper (36 pitch) and I think the can I have coming in is a 28 pitch thread.
Did some Googling and it appears that both are common in the 9 mm.
I think the pitch on my handguns are 28 but not sure the pitch is on my carbine.
I just bought a 7.5" 9 mm upper (36 pitch) and I think the can I have coming in is a 28 pitch thread.
Did some Googling and it appears that both are common in the 9 mm.
I think the pitch on my handguns are 28 but not sure the pitch is on my carbine.