castalott
10-19-2016, 03:12 PM
I found a 22 rifle with the muzzle lapped. The owner happened to be standing right there. Man, he did a good job. I asked if he bought the kit with the brass balls you spin in a drill. "Nope", he said "A Chevy pushrod (with the ball on the end) and some diamond abrasive paste. Roll the rod in your hands..."