Lower Receiver Parts and kits
AR-15 M-16 Lower Receiver Parts

AR-15 Lower receiver parts

AR-15 Lower Receiver parts kits and parts for your stripped lower

This AR-15 lower receiver kit includes everything needed to build a complete a lower receiver, less a stock assembly and stripped lower receiver of your choice. All components are machined to standard military specs in AR-15 Semi Automatic Configuration.
AR-15 Kit Includes:

  • Bolt Catch, Bolt Catch Detent, Bolt Catch Roll Pin, Bolt Catch Spring
  • Buffer Detent, Buffer Detent Spring
  • Disconnector, Disconnector Spring
  • Hammer, Hammer Pin, Hammer Spring
  • Magazine Catch, Magazine Catch Button, Magazine Catch Spring
  • Pistol Grip, Pistol Grip Lock Washer, Pistol Grip Screw
  • Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring
  • Selector, Selector Detent, Selector Detent Spring
  • Takedown Pin, Takedown Pin Detent, Takedown Pin Detent Spring
  • Trigger, Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, Trigger Spring

      Includes everything that can go inside your stripped lower receiver. Parts Include fire control group, the pins
      and springs for the fire control group, bolt catch assy., mag catch assy., front pivot pin, rear takedown
      pin, 2 takedown pin springs, 2 takedown pin detents, A-2 pistol grip, pistol grip screw, pistol grip screw
      washer, buffer detent, and buffer detent spring.


    • AR-15 Lower Receiver Parts Kit

      AR-15 Lower Parts Kit (semi auto) From Double Star J&T Distributing

      Buttstock Buffer Spring

      AR-15 or M-16 Buttstock Buffer Spring Standard Length.

      Buttstock Buffer Spring CAR

      CAR Buffer Spring assembly

      Buffer Assembly (Standard Long)

      Standard Length Buffer

      Buffer Assembly (short)

      Buffer Assembly for CAR tubes or Telescoping buttstocks.

      Selector AR-15

      Selector lever for AR-15 rifles

      Field Repair Kit

      Field Repair Kit.

      Lost it Kit

      I can't find or damaged it Kit.

      Large Pin Lower Receiver parts kit

      Large Pin Lower receiver parts Kit.

      AR-15 Fire Control Group

      AR-15 Fire Control Group.

      Cedar Enterprise - Two Stage Trigger

      Cedar Enterprise - Two Stage Trigger