Nosler Custom Trophy Grade has the strictest quality standards ever. Nosler Custom brass and Nosler bullets. Cases checked for correct length. Necks sized chamfered and trued. Flash holes inspected for correct alignment. Whether you want your ammunition loaded with AccuBond Partition Ballistic Tip or E-Tip Nosler Custom Trophy Grade Ammunition will have the right load for the right game. – Caliber: 270 Winchester – Bullet Type: AccuBond – Bullet Weight: 150 gr – Muzzle Energy: 2705 ft / lbs – Muzzle Velocity: 2850 fps – Rounds Per Box: 20