Ok, ok -- so let's stipulate that I'm some sort of dummy right up front. I bought a large diameter Quick Takedown front pivot pin from DPMS to replace the big double screw front take-down pivot on my Hartford Horsey 9mm. But, alas, no instructions!
Is there some secret to pulling the screws? I try unscrewing them, but always seem to get to a half-turn and it stops "screwing out," if that makes any sense.
Any suggestions would be greatly appreciated.