AR9 80% Lower and Mil-Spec AR15 Lower Parts Kit (w/ Hammer and Trigger)

Looking to build your own AR9 Rifle? Then check out this lower build kit that features an AR-9 80% lower receiver made for the 9mm caliber. Manufactured from 6061-T6 billet aluminum, this receiver’s precision-cut using CNC. It also includes a lower parts kit that has been laser cut and polished for a smooth trigger pull.

AR-9 80% Lower Receiver Specs:

• ONLY compatible with GLOCK® OEM and Elite Tactical Systems magazines.
• Type III Hard anodized (mil-spec)
• 6061-T6 billet aluminum construction
• Enhanced, heavy-duty trigger guard
• Threaded bolt catch hole (threaded pin included)
• AR9 Ejector included
• 100% Made in the USA

Complete AR-15 Lower Parts Kit with Pistol Grip

This AR-15 Lower Parts Kit includes all components required for assembling your AR-15 stripped lower receiver:

• Bolt Catch
• Bolt Catch Plunger
• Bolt Catch Roll Pin
• Bolt Catch Spring
• Buffer Retainer
• Buffer Retainer Spring
• Disconnector
• Disconnect Spring
• Steel Hammer
• Hammer Pin
• Hammer Spring
• Magazine Catch
• Magazine Catch Button
• Magazine Catch Spring
• Pistol Grip (A2 style)
• Pistol Grip Lock Washer
• Pistol Grip Screw
• Pivot Pin
• Pivot Pin Detent
• Pivot Pin Detent Spring
• Safety Selector
• Safety Selector Detent
• Safety Selector Detent Spring
• Takedown Pin
• Takedown Pin Detent
• Takedown Pin
• Detent Spring
• Steel Trigger
• Trigger Guard
• Trigger Guard Roll Pin
• Trigger Pin
• Trigger Spring