Winchester’s Defender PDX series ammunition is suitable for hunting or wildlife defense & control. Compatible with handguns & shotguns, the 410-Gauge PDX1 ammunition features a distinctive black hull and black oxide high-base head; it combines three plated Defense Disc projectiles & 12 pellets of plated BB shot. The result is the ideal load for short-range engagement with the performance needed to stop threats.\r\nFeatures\r\n\r\nOffers Critical Penetration\r\nCompensates for Aim Error\r\nSuggested Use: Wildlife Defense\r\n\r\nSpecifications\r\n\r\nGauge: .410 Caliber\r\nShell Length: 2-1/2\