Originally Posted by grss429
There is alot of reasons behind chopping paint
A; Bad old paint
B; Reg needs to be rebuilt
C; LPR needs to be rebuilt
D; Your LPR is too low or too high
E; You need a new eye pipe/detents
F; Your barrel could have a BUR in it causing it to break open the paint.
G; Your barrel is too small of a bore
now there is a huge difference in CHOPPING and breaking paint
CHOPPING is when it's breaking in the breach of the gun from the bolt
BREAKING is just barrel breaks...
Best example I could have tossed up here. Nice.