Have about 100rds on my new WOA, so far have found it loves 24.0gr imr 8208 xbr and a 77smk at 2.245". First group with that during load development was 3/8", need to test some more to see if its consistant or just a fluke. Have some other bullets to test also, like 77cc, 77tmk, 73eldm, and...