Team,
Using knowledge here I built a dedicated AR22.
CMMG 4.5 barrel
CMMG collar
CMMG bolt (used to be 223/556 conversion)
Spikes blem upper
ALG rail
BDM 15 and 26 round cheapo mags
CMMG mags
I had major issues upon first built so I got a Taccom Extractor and BDM firing pin along with the Lakeside spring kit. Installed shorter recoil spring and other items in the bolt and runs over 99% with Federal bulk, 95% with Winchester.
However lead bullets are feeding terribly. This is mainly in pulling charging handle back and letting go. Round jams part way into the chamber. This occurs with Federal Auto Match, CCI standard and quiet.
I tried the methods in another thread, buff the feed ramp and copper brush in the chamber though I could try again?
Thanks,
Pics of rounds
NOT MY IMAGE but same thing occurs