Product DescriptionBarnes Multi-Purpose Green (MPG) bullets combine a highly frangible, powdered copper-tin core with a durable gilding metal jacket to deliver reliable feeding and clean performance. Designed for modern .223 Remington/5.56 NATO platforms, these 55-grain flat-base projectiles offer excellent accuracy while reducing the risk of splash-back on steel. Each box contains 100 bullets for handloaders seeking dependable performance for training, competition, and varmint control.Product HighlightsFrangible copper-tin powdered core enclosed in a robust gilding metal jacketEngineered to remain intact during handling, feeding, and firing in high-capacity magazines55-grain flat-base design optimized for accuracy in .223 Rem/5.56 NATO riflesBallistic coefficient of 0.225 and sectional density of 0.157 for consistent flight100-count box ideal for practice, competition, and varmint shootingSpecsCaliber: .223 Remington / 5.56 NATOBullet Weight: 55 grainsBullet Style: Multi-Purpose Green (MPG) Flat BaseBallistic Coefficient (G1): 0.225Sectional Density: 0.157Recommended Twist Rate: 1:9Count Per Box: 100Boxes Per Case: 10UPC: 716876224760MPN: BNS30195Brand: Barnes BulletsDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.