Product Description Caliber: 7.62x51mm NATOBullet Type: Full Metal Jacket (FMJ)Bullet Weight: 147 grRounds Per Box: 20Boxes Per Case: 30Casing Material: BrassHazair: Yes Magtech Rifle, S&b Sb762a 7.62x51 147 Fmj 20/30 at United States Association of Gun Owners $22.97 Buy Now Check Price on Amazon Check Price on eBay