9mm AR 15 Rifle Kit – 16″ Parkerized M4 Barrel, 1:10 Twist Rate with 15″ M-Lok Handguard

For those who need 9mm to act like a NATO rifle round.
This 16″-barreled 9mm AR rifle kit is the shooter you need if you’re looking for blowback rifle cycling action combined with the laser precision of the AR platform. It comes fitted with a mil-spec 4150 chrome moly vanadium barrel, forged to achieve MOA accuracy or better within 150 meters. It sports the proven standard 1:10 twist rate necessary for accurizing just about any 9mm loads, with a free-float M-Lok handguard that provides all the space you need for accessories, a pistol grip, tac light, or whatever else.
New to the 9mm AR? Check our AR-9 build guide!
All components included with this 9mm kit are top-tier and completely 9mm compatible: A forged (7075-T6) “slick-side” upper ditches the forward assist since blowback cartridges don’t require one and also the dust cover for a cleaner look. A 9mm buffer rests inside the forged six-position buffer tube, fixed with an M4 buttstock. Everything’s finished off with an industry-leading Type III Hardcoat finish and a QPQ Nitride treatment for the barrel, squeezing out that last bit of accuracy compared to a chromed-lined and phosphated barrel.
What’s Included
This kit includes an assembled upper receiver, bolt carrier group, lower parts kit, and buffer assembly with buttstock. 
9mm AR-15 Rifle Kit Specs
Barrel

Chamber:  9mm Parabellum
Contour:  M4/Government
Length:  16”
Twist Rate:  1:10
Gas System:  N/A (Blowback)
Gas Port:  0.750”
Gas Hole Dia.:  0.070”
Muzzle Threads:  5/8×24
Material:  4150 CMV
Finish:  Nitride
Process:  Button Rifled
Lining:  Nitride
Extension:  M4
Muzzle:  A2 “Birdcage” Flash Hider

Handguard

Attachment System:  M-Lok
Finish:  Type III Hardcoat Anodized (Mil-Spec)
Top Rail:  M1913 Picatinny
Material:  Billet 6061-T6 Aluminum
Attachment:  Barrel Nut 

Upper Receiver

Profile:  M4 Flattop
Material:  Forged 7075-T6 Aluminum
Finish:  Type III Hardcoat Anodized (Mil-Spec)

Bolt Carrier Group

Profile:  G-9 Hybrid 9mm Bolt (PSA)
Steel: Carpenter No. 158 (Mil-Spec)
Exterior:  Phosphate Coating
Interior:  Chrome-Lined
Gas Key: Staked, Chrome-lined
Charging Handle:  Included

Lower Receiver Parts

Buffer System: Mil-spec, 9mm
Buttstock: Mil-spec, M4-type
Parts Kit: Mil-spec, single-stage

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

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