Thread: New animal friendly rimfire ammo

Tried winchester 42gr subs a while back in my ruger 10/22.
Very first mag it failed to cycle 1 in every 3 shots from thatb10 shot mag. only ammo that hasnt worked in that rifle.
Fast forward to 12 months back and tried some browning (bpr?) 22 high velocity ammo which I believe is also made by winchester US. Had a very good crack to it initially but some didnt sound the same. One failed to go off but didnt pull it apart to look for powder.
Grouped poorly too from memory