I just bought a Model 70 Super Shadow in 300 wsm. Appears almost new and hasn't been fired much.
I attempted to shoot it for the first time yesterday. After the first shot with factory ammo the bolt was hard to rotate.
After the second, it was REALLY hard to rotate. Changed ammo and bolt would not close. Cartridge would go into chamber but bolt would not rotate into locked position. Needless to say I quit at that point. Any thoughts?

Just tried to chamber a once fired piece of brass and bolt will not rotate to closed on it either.

Last edited by fgold767; 10/15/17.