Minimag body problem

[mark cody]

Just picked up a minimag body and put my classic valve with lvl10 in the bolt wont go through the breech opening so I put a lvl7 bolt in and it cleared. To use lvl10 bolt do you just bore,grind or file out the opening until the bolt clears? any help would be appreciated.

[reckid1986]

make sure its not a spring problem first sometime the red or grey spring are a little tight and can cause that. Try just sticking the lvl10 bolt in the body without a spring, that will tell you if its the bolt or body. you shouldnt have to fileor grind anything down.

[mark cody]

I already slid both bolts in without springs lvl7 slides in fine lvl10 doesnt.

[maniacmechanic]

hone might be a better word , there is about .005 difference between the two ( 1L7 ,1LX ) I measured