30/06. Just mounted a 3-9x40 VX1 on it last week and blew the dust off it. Hadnt been fired in 30 yrs, copper fouls like a demon but 5 shot groups can be covered with a 25 cent piece. 150 Sierra FB/SPs with H4895. Poked her a few times with the gritty rod but havent had time to shoot it anymore.