This kit contains all of the small parts needed to reinforce your AR-9 Super Lower. This kit is the same as our standard AR-15 Reinforcement Kit with an added roll pin for the magazine catch lever.
- One set of four (4) Brass Trigger and Hammer Pin Bushings
- Front Takedown Pin Plates and Hardware
- #24 Black Oxide Buffer Clamp
- Pistol Grip Screw and Brass Insert
- 10-32 Screw and Nut used for the Gen Two Stock System
- Magazine Catch Lever Roll Pin
- Bushing installation tool