All of the 1:9 twist .223's I have owend over the years have shot very well with: Sierra 69's, Hornady 68's, Sierra 60gr HP, 53gr matchking flat base, Horn 52gr. HPBT and for inexpensive shooting but still very good accuracy for the $ Horn 55gr. fmj. I use BLC2 for the lighter bullets, Varget or AA2520 for the heavier and H4895 works good for all.
Bookmarks