So I got a pretty good deal on a bunch of commercial reload .223 from the 80's today. I was hoping someone could tell me what to expect from these. I cannot find very much info on the powder.
Case: lake city 1972
Primer: cci
Powder: h338 26.5gr
Bullet: sierra sp 55gr
Case: lake city 1972
Primer: cci
Powder: h338 26.5gr
Bullet: sierra sp 55gr