The VOR-TX Expander Shotgun slugs deliver rifle-like performance with Barnes' proven on-game results engineered in. Its polymer-tipped, all-copper body produces awesome expansion, high weight retention and deep penetration – a trifecta of deer-dropping performance. With higher velocity, flatter trajectory and unmatched accuracy. Available in both 12 and 20 gauge, in 2 3/4" and 3".