OK, so here are the results of Sunday's range session, working up a 168 gr 308 Win load for the CZ-550 Varmint, .308 Win, 25.5" barrel, 1/12" twist. Moderate, variable winds. 77F, Baro 30.01 in, Humidity?.
Shooting from a front sport rest and rear bag, off the bench. Two identical target...