str8liner

I just got done working on the upper and lower edges on my Saiga 12 and it seems to have fixed all the intermittent feed problems that I was having. I blended that lip sticking out on the bottom of the chamber to that small feed ramp looking cut in the trunnion in your first picture, and put a taper on the upper half in your second pic. The lower half is what I was primarily having trouble with pinching some of the longer shells and jamming up.