This kit contains all of the non-printed parts needed to complete the AR-9 Super Lower. This kit is shipped with a heavy eight ounce AR-9 buffer mass, which is essential for the reliable operation of most AR-9’s.
Included in this kit:
- Reinforcement Kit, this is the same as the AR-15 Reinforcement Kit.
- AR-9 Roll Pin, this is the pivot pin for the magazine catch lever.
- Complete Lower Parts Kit, Trigger, Hammer, Pins, Springs, Etc…
- Complete Carbine Buffer Tube Kit with heavy AR-9 buffer mass.
- Spare Parts Kit, commonly lost small parts.
You do not need to purchase the AR-9 roll pin or a reinforcement kit separately. They are both included in this kit.