I just pick up one of these chambered in the 300 ultra mag, with a vortex viper pst scope and was pretty impressed with the rifle. I only weigh 130 ibs and recoil is very manageable. I purchased two boxes of nosler trophy grade ammo with 180 grain accubonds to break in the barrel and see what it would do for groups. With a four shot group, the first shot to foul up the barrel the following three shots were almost a single bullets hole. Overall I'd say it's a nice rifle especially for the price!