Description
Defender is winchester’s most comprehensive line of threat-stopping ammunition for personal defense.Defender rifle rounds are loaded with hollow-point bullets made from a proprietary bonding process and feature notched bullet jackets.Caliber: 5.56x45mm NATOBullet Type: Bonded Solid BaseBullet Weight: 64 grMuzzle Energy: 1115 ft lbsMuzzle Velocity: 2800 fpsRounds Per Box: 20Boxes Per Case: 10Application: Home DefenseCasing Material: BrassHazair: Yes