The Luth-Ar LLC AR-15 Takedown Detent Pin with Spring 10 Pack is an essential upgrade for your AR-15 rifle. Designed for precision and reliability this set includes ten detent pins and springs ensuring you have the necessary components for secure and smooth takedown and assembly. Crafted to meet the high standards of AR-15 enthusiasts these detent pins and springs promise durability and consistent performance making them an ideal choice for both routine maintenance and custom builds. Enhance your rifle's functionality with this indispensable accessory pack.