It is a historical constant that the strong rule the weak, and any shade of liberty enjoyed by the weak is nothing more than the benevolence of the strong. You need guns because the world is full of the strong, and not all of them are benevolent.
they should work in both the SAR 1 and MAK. i got curious and took the firing pin out of my MAK and relpaced it from one in an AMD (round but free floating). the AMD pin went in fine and protrudes the same amount as the MAK firing pin.