New Sierra Outdoor Master cartridges utilize innovative components and production processes that deliver an economical cartridge suitable for all purposes. Topped with Sierra proven line of Sports Master Jacketed Hollow Point (JHP) bullets, the Power Jacket provides positive, uniform and controlled expansion by means of specially placed skives in the jacket around the tip of the bullet.Specifications:Model: Outdoor MasterCaliber: 380 ACPGrain Weight: 90GrType: Jacketed Hollow PointUnits per Box: 20