The ARX® is a revolutionary bullet in every sense of the word. From the way it’s manufactured, to its shape, to the way it transfers energy to the target. The non-expanding ARX is injection-molded from a specially blended polymer-copper matrix that is designed to be tough enough for an all-purpose defense round.
Upon entering soft tissue, the specially designed grooves in the nose harness the soft tissue and constrict, pressurize and eject it at 1.5 to 2 times the directional speed of the bullet. This is the well-known Venturi Effect. As the bullet penetrates, it tumbles in a controlled, predictable fashion that delivers consistent terminal performance that equals or exceeds conventional hollow-point designs without over penetrating.
Clark Armory ARX Preferred Defense rounds are designed to function in all weapons, including large-frame handguns, carbines and automatic weapons. Due to the lightweight ARX bullet, it has a low-recoil signature for increased follow-up accuracy in critical defense situation
45 AUTO ARX
- 20 Cartridges
- 129 gr
- 1350 fps / 477 ft. lbs.