bullet tumbleing isues..

[BJIvory]

I would verify the twist rate using a patch and cleaning rod.

Also, check chambered unfired rounds for possible damage to bullets during feeding process.

twist rate checks out. there is some copper fowling that looks kind of jagged at the muzzle end that is still remaining after bushing and cleaning the bore. ?

i did rwack some loaded ammo though the thing before i shot at the range and there was only small scratches form the barrel extension on the bullets.