Start at 9.0 grains and go lighter for subsonic and higher for supersonic, for more power 212 grain cast bullet with 27 grains of 2206H works well in most .303's
Type: Posts; User: shooternz
Start at 9.0 grains and go lighter for subsonic and higher for supersonic, for more power 212 grain cast bullet with 27 grains of 2206H works well in most .303's