Lots of ways to get to your 7 parts...
Some I'm keeping the Romy stock, so I have to go trigger group (3), receiver, gas piston, muzzle break, and pistol grip...
I tend to build all of mine to where I can use any mags...
Others I'm replacing the stock so the stock group, trigger group, receiver, slant break, etc. get me there.
Some I'm keeping the Romy stock, so I have to go trigger group (3), receiver, gas piston, muzzle break, and pistol grip...
I tend to build all of mine to where I can use any mags...
Others I'm replacing the stock so the stock group, trigger group, receiver, slant break, etc. get me there.