This AR pistol parts kit provides essential lower receiver components needed for building or servicing an AR-style pistol chambered in .223/5.56. Finished in black and manufactured in the USA, this kit includes a wide range of standard internal components, controls, and hardware, making it a convenient all-in-one solution for AR pistol builds. Product Features Complete lower parts kit for AR-style pistols Compatible with AR-10 style .223 / 5.56 pistols Includes A2 pistol grip with mounting hardware Contains trigger, hammer, selector, and control components Durable black finish Made in the USA Product Specifications Color: Black Compatibility: AR-10 .223 / 5.56 Pistol Dimensions: 4" L x 3" W Weight: 7.7 oz Included Components: A2 Pistol Grip Pistol Grip Screw & Lock Washer Trigger, Trigger Pin & Trigger Spring Trigger Guard (Flat) Hammer, Hammer Pin & Hammer Spring Bolt Catch, Roll Pin, Spring & Plunger Magazine Catch, Button & Spring Front Pivot Pin Takedown Pin & Detent Buffer Retainer Pin & Spring Disconnector & Disconnector Spring Selector, Detent & Selector Spring Country of Manufacture: USA