Girsan MC312 double feed?

[u/Warm-Alternative-433]

Hey, I was wondering if anyone can provide some help with an issue I’m having with my Girsan MC312. See pics for reference but it seems to be double feeding rounds onto the lifter and causes a jam. Does anyone have any recommendations how to fix? Thanks.

[u/acceptable_road_fees]

I may be the only one who never had any problem with it even with 7/8oz 1300 fps target load. I may be blessed by the turkey god