I put a Krieger 300 Win Mag barrel on this 1939 Mosin Nagant receiver with milled out feed lips and milled out magazine, ATI scope base, Timney Trigger, Limbsaver recoil pad, welded bolt handle, S type Harris with KMW pod loc, Vero Vellini sling, AMS rear bag, Tourbon cheek rest and ammo belt, white electrical tape wrapped around Leupold CDS turret and marked out to 500 yards with sharpie pen.