SBR 338 Lapua Magnum Ammo 300 Grain $55.00 Manufacturer SBR AMMO Caliber 338 LAPUA MAGNUM AMMO Bullet Type Hollow Point Muzzle Velocity 2800 fps Muzzle Energy 853 ft. lbs Primer Boxer Casing Brass Casing Ammo Rating Long... 0 Add to Cart