AR180B Lower Completion Kit with Pins
The AR180B Lower Completion kit along with your standard AR15 lower parts kit will allow you to populate the Nodak NDS-18S lower receiver. These kits are also great as spares for you AR180B rifle.
Includes;
Bolt hold open, pivot and clip as well as the safety and the safety retaining spring as well as two original Armalite fire control pins.