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Side Charging Bufferless AR-9 Pistol Kit - 5" Parkerized M4 Barrel, 1:10 Twist Rate w/ 4" MLOK Handguard

SKU:
9350N-UASCH9MMPM45110PBUF-4M3_AR15-LPK
Availability:
Out of Stock
$499.99
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Maximizing 9mm performance in the shortest possible AR pistol.

This is the ultimate kit for building the most compact AR-type pistol possible. It features a 5" 9mm AR upper with a bufferless conversion kit! Reduce the pistol's OAL to a size never before possible with the AR platform. This is the perfect AR-9 kit for a personal defense build.

Includes Bufferless End Plate 

This kit includes a sealed end plate to cap the lower receiver, allowing the upper receiver to run bufferless. The end plate features a Picatinny rail for attaching a folding stock adapter (for SBR builds only) and covers any 9mm lower's buffer tube housing.

Other 9mm AR Kit Features

Also included is a 4" M-LOK rail, and M4 flat-top billet upper receiver. Equipped with a top-tier 9mm bolt carrier group and a flash hider, this upper also showcases the latest Gen 2 Side Charging handle for seamless operation. Designed to seamlessly integrate with mil-spec AR9 80% lowers and retail AR9 lowers, this upper offers unparalleled performance and compatibility.

AR-9 Upper Assembly Specs

Barrel

  • Chamber: 9mm
  • Contour: M4
  • Length: 5
  • Twist Rate: 1:10
  • Gas System: Blow-back
  • Muzzle Threads: 1/2x36
  • Feed Ramps: Single
  • Material: 4150 CMV
  • Finish: Parkerized
  • Process: Button Rifled
  • Lining: QPQ Nitride
  • Extension: M4
  • Muzzle: Spiral Flash Hider

Handguard

  • Attachment System: 4" M-Lok
  • Finish: Type III Hardcoat Anodized (Mil-Spec)
  • Top Rail: Split Rail / 1913 / Picatinny Rail
  • Material: 6061-T6 Billet Aluminum
  • Attachment: Barrel Nut

Upper Receiver

  • Profile: A3 Flattop
  • Material: Forged 7075-T6 Aluminum
  • Finish: Type III Hardcoat Anodized (Mil-Spec)

Bolt Carrier Group

  • Profile: 9mm / Blow-back
  • Steel: 9310 Tool, HPT/MPI-tested
  • Exterior: Black Nitride
  • Interior: Parkerized
  • Gas Key: 9mm Blow-back
  • Charging Handle: Included, Side Charging

Lower Receiver Components Included

  • Buffer System: 9mm
  • Pistol Brace: Not included
  • Parts Kit: 9mm w/ Single Stage Trigger

Lower receiver not included. 

 


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Caliber:
9mm
Barrel Size:
5"
Barrel Finish:
Parkerized
Twist Rate:
1/10

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.