You can buy or get a barrel cut down by any machinist. The SBR process is quite easy. I own a mill and lathes so for me it is easy to cut the barrel down. Building the rifle is pretty easy for most people. FYI Mine is not a SBR...
You can buy or get a barrel cut down by any machinist. The SBR process is quite easy. I own a mill and lathes so for me it is easy to cut the barrel down. Building the rifle is pretty easy for most people. FYI Mine is not a SBR...