Originally Posted by foreign
yea i think that will have to be the answer chaps. thanks. im going to fone some people and try get a few mag primers and some ar2217 (h1000)
on a side not i tried some ar2225 in the .308 and .223. 165 in 308 44 grn 2225 1770fps .223 80vld 18grs 225 1290fps
could be fun to work up sub loads.
ps. i have a silencer for .223
I don't have AR2217 listed either .
H1000 shows a max load of 71.0 grains 109.3 % case fill ( 63965 psi PMAX) and the velocity is 3121 FPS . hope this helps . Jim