To all,
I messed around with the 10/22 all afternoon. Took it apart and cleaned everything. Gave the chamber a good scrubbing with a brush and Hoppes. A friend brought over 2 magazines from his rifle. bought a pack of CCI mini mages. (the ones with Troy of swamp fame on the cover)
First mag of my friends & CCI, Gobbled them up, ditto for the second! My original mag 9 & a failure to eject on the 10th.
Re adjusted the take down locking ring and got it 1 click tighter, 3 more mags with the CCI and no failures.
Sighted in a 50 yds with 5 shot groups 3/4-1" Which was ok given cold and windy conditions.
Win Super X HP jammed in every magazine usually FTF
Thanks everyone for your suggestions.
Lefty