leakage down the barrel of my mini

[gzMinimag]

When I used the AGD spacer kit(the smallest .215) I still get leaking down the barrel. My mini came with a green aluminum spacer and I filed it down to about 3/16 to 1/4 in. long and now seems to work, most of the time. Could anyone tell me why stock parts would'nt work. http://members.home.net/nlsmillie

[gzMinimag]

I forgot to mention that i have a dye trig frame and ans phase 11 bolt

[BlackVCG]

More than likely your ANS bolt is causing the problem. Try an AGD bolt with about a .220" spacer and see if it works. I'm assuming you've replaced your PT o-ring.