Meet one of the staples of our build kit catalog. This one's chambered in 9mm, and it comes in a pistol configuration. We start with our 9mm 80% lower receiver and add an upper receiver made with a 10.5" barrel and a 9" handguard. For the rear end, you get an AR pistol-sized buffer tube assembly and an SB Tactical Pistol Brace. To finish it off, we give you a lower parts kit that's been upgraded with a Magpul MOE grip.
Why Our AR-9 Built Kit?
- True 9MM Billet Lower Receiver
- 100% complete pistol kit – just finish the lower!
- Ships straight to your door legally – no FFL required!
- Features by-design, billet 9mm lower
- 10.5” Chromoly barrel guarantees precision accuracy
- Prebuilt upper ships ready to fire out of the box
- Includes lightweight, free-floated 9” M-Lok handguard
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.