Introducing the dedicated 9MM (AR-9) 80% Lower Receiver.
This AR-9 80% lower receiver is made for the 9mm caliber. Manufactured from 6061-T6 billet aluminum, this receiver's precision-cut using CNC. It features Type III hard coat anodizing. Most importantly, it’s compatible with Glock® 9mm magazines.
AR-9 80% Lower Receiver Specs:
- Compatible with Glock® 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
Assembling Your AR-9 Lower
Once your lower is fabricated, it's time to assemble it. You'll need a lower parts kit, available here, and a buffer tube kit. Please note, the AR9 lower uses an AR-15 lower parts kit. Follow our step-by-step picture guide for installing your lower parts kit and buffer assembly.
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