CMMG Zeroed Ambi Enhanced AR-15 Lower Receiver Parts Kit

This CMMG Zeroed Enhanced Lower Receiver Parts Kit includes everything needed to build a complete a lower receiver, less a stock assembly and stripped lower receiver of your choice. Every piece comes in convenient color-coded packets to make assembly a breeze. Don't forget a Buttstock or Brace kit to complete your pistol or rifle lower. All parts meet or exceed mil-spec. All installation hardware included. Kit Includes:ZEROED Extended Bolt Catch AR15Bolt Catch Plunger, Spring, & Roll PinZEROED T