Doubletap Ammunition .223 Remington delivers exceptional match-grade performance with 69-grain Nosler Custom Competition hollow point boat tail bullets designed for tight groupings and precision shooting.Doubletap .223 Remington Match Grade Ammunition69-grain Nosler Custom Competition Hollow Point Boat Tail bulletsMuzzle velocity: 3000 fps with 1379 ft-lbs of energy20 rounds per boxOptimized for distance and precision shootingEssential ammunition for competitive shooters long-range enthusiasts and anyone demanding superior accuracy from their .223 Remington rifle.