CMMG AR15 Firing Pin - Silver - This firing pin is ideal for those who want to maintain their AR-15 in top condition. Whether you're at the range or in a training session, having a spare firing pin can be crucial. It's perfect for enthusiasts who value reliability and precision in their shooting accessories. Features Made in the USA ; Compatibility: AR-15; Cartridge - 223 Remington, 300 AAC Blackout, 5.56x45 NATO; Weight: 0.03 lbs; - At Sportsman's Warehouse, we live for the thrill of the great outdoors. Whether you're hunting, fishing, camping, backpacking, or shooting, having the right gear is key to making every moment unforgettable. That's why we bring you only the highest quality, trusted brands-because your outdoor experiences deserve the best. From expert advice to quality gear and community events, Sportsman's Warehouse is more than a store-we're your partner on every journey. Come explore with us and experience the difference passion makes.