Maximum range, minimal length, now bufferless.
Ditching the need for a buffer assembly, this AR-9 pistol kit includes an end cap that allows the included bufferless upper to be installed on any AR-9 lower, or any AR-15 lower equipped with a 9mm conversion block.
What’s Included
This is not a firearm. It includes an assembled upper assembly, bolt carrier group, and charging handle.
AR-9 Pistol Kit Specifications
Barreled uppers are assembled in-house and ready to fire before shipment.
Barrel Specs
- Length: 7.5″
- Profile: Heavy
- Steel: 4150 CMV
- Finish: Nitride
- Muzzle: 1/2×36 Threads
- Chamber: 9mm Parabellum
- Twist Rate: 1:10
- Muzzle Device: Fluted Flash Hider
Handguard Specs
- Attachment System: 7" M-LOK w/ Split Rail
- Finish: Type III Hardcoat Anodized (Mil-Spec)
- Top Rail: M1913 Picatinny
- Material: Billet 6061-T6 Aluminum
- Attachment: Free-Float, Barrel Nut
Receiver Specs
- Receiver Material: Billet 6061-T6 Aluminum
- Receiver Type: Side Charger / Bufferless / No Dust Cover / No Forward Assist
Bolt Specs
- Bolt Steel: Nitride-Coated, Heat-Treated 9310 & 8620 steel
- Bolt Carrier Profile: 9mm / G-9 Hybrid
- Charging Handle Included: Yes, Side Charging
Lower Receiver Components Included
- Buffer System: 9mm
- Pistol Brace: Not included
- Parts Kit: 9mm w/ Single Stage Trigger
Lower receiver not included.
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
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.
- Caliber:
- 9mm
- Barrel Size:
- 7.5"
- Barrel Finish:
- Parkerized
- Twist Rate:
- 1/10
