Side Charging Bufferless AR-9 Pistol Kit – 5″ Parkerized M4 Barrel, 1:10 Twist Rate w/ 4″ M-LOK Handguard

Description

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: 1/2×36
• 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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