a friend has a short barrel .223 mini mauser and ask me if i would work up a load for it. can any of you that have one give me your accuracy load. thanks, h.h.

Here are two loads for the 55 grain bullet. I assume he has a 1 in 12 twist.
26.5 to 27.5 grains of Winchester 748
2nd Load:[My Ultra-Lite Load]
21.5 grains of Win. 748