I’m building a new gun from scratch. I need the dimensions of the length of the shoe, the distance from the arm engagement to the piston slot
the width of the grooves or slot.. .. any others too
figuring if I can use or I have to make my own arm.. When building guns ,it’s always easier to use pre made parts if you can .
the width of the grooves or slot.. .. any others too
figuring if I can use or I have to make my own arm.. When building guns ,it’s always easier to use pre made parts if you can .