I have a BCM mid length 16 AR rifle, upper has the old school front post, I believe I've heard it called.
I want to get an upper without the big old front site and add my own.
Question is, can I buy something from Palmetto State Armory and use it on a BCM lower?
I want to get an upper without the big old front site and add my own.
Question is, can I buy something from Palmetto State Armory and use it on a BCM lower?