Barnes(R) VOR-TX Handgun Line of ammunition features the proven Barnes XPB(TM) Bullet. With deep dependable penetration and rapid double-diameter expansion the XPB bullets are ideal for hunting. Bullets open instantly on contact - no other bullet expands as quickly. Nose peels back into six sharp-edged copper petals. Features:41 Remington Magnum1,520 Feet per second180 Grain XPB20 Rounds per boxLead freeCalifornia Certified Nonlead AmmunitionSpecifications:Model: VOR-TXCaliber: 41 MagnumGrain Weight: 180GrType: XPBUnits per Box: 20CA Certified Nonlead: Yes