I have a slightly modified WASR-10 with some nice Tapco parts http://www.tapco.com/proddesc.aspx?Id=739002be-3d63-43e1-8dc4-0e56d97015c8
minus the grip but everything else is the same plus two mounting rails one on top and one top right. My problem is that when I'm at the range and shooting quickly on semi auto I often get a stovepipe jam where the bolt closes on the spent round, usually sideways. Any ideas, I'm shooting wolf through it.

