I'm running 42 GN AR 2208 PPU cases CCI BR 4 primers and 174 GN Woodleigh .312 PP SN projectiles in my No 1, 4 and 5 all original iron sights and can usually get better than 1 1/2" at 100 Meteres with a 5 shot group. All the rifles have been worked on to get the best out of them I might add.

Dick