This is my problem with any ammo I use with either of the two mags I own. Sometimes I can get about 7 of 10 shots off, sometimes only 3 of 10. Ive polished the feed ramp and bolt, removed all the burrs, cleaned the paint out of the bolt housing, cleaned and oiled the 2 mags, fixed the feed lips on the mag, cleaned the bore, and lightly re oiled with dry lube. Everything is moving smooth except If I cycle the bolt by hand, I can feel it catching on something inside as it slides forward (not the 22 round), but I dont know enough to know if thats normal or if it should run smooth. 
Ive shot CCI mini mags, federal hollow point and winchester super x. CCI works the best but it still jams a lot.
Ive shot CCI mini mags, federal hollow point and winchester super x. CCI works the best but it still jams a lot.


















































