Davidson Defense Ronin Competition w/Magpul BTR Brace 6-inch Pistol-Gas 1:7 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

Davidson Defense Ronin Competition AR-15 Pistol Full Build Kit - 6-Inch .300 BLK - Black Diamond Series Billet 6061-T6 - Black Nitride - Pistol Gas

This Davidson Defense Ronin Competition pistol full build kit is chambered in .300 Blackout and includes a 6-inch .300 Blackout barrel constructed from steel with a black nitride finish, 1:7 twist rate, and 5/8x24 thread pitch, a Black Diamond Series slick side upper receiver constructed from 6061-T6 billet aluminum, a freefloat M-LOK handguard, a complete AR-15 bolt carrier group, a low-profile gas block, a Mil-Spec buffer tube, and a Magpul BTR pistol brace. The gas system corresponds to a pistol-length configuration. Lower receiver not included.

Key Features

• 6-inch .300 Blackout barrel, steel, black nitride finish, 1:7 twist rate, 5/8x24 thread pitch
• Black Diamond Series slick side upper receiver, 6061-T6 billet aluminum
• Freefloat M-LOK handguard
• Complete AR-15 bolt carrier group
• Low-profile gas block
• Pistol-length gas system
• Mil-Spec buffer tube
• Magpul BTR pistol brace
• Lower receiver not included

Perfect For

• AR-15 pistol builders sourcing a .300 Blackout full build kit with Magpul BTR brace
• Gunsmiths working with Davidson Defense Ronin Competition pistol configurations
• Enthusiasts seeking a 6-inch .300 Blackout pistol build kit with Black Diamond Series billet receiver

Black Diamond Series Billet 6061-T6 Upper Receiver and .300 Blackout Barrel

The Black Diamond Series slick side upper receiver in this kit is constructed from 6061-T6 billet aluminum, distinguishing it from standard forged AR-15 upper receiver configurations. The 6-inch .300 Blackout barrel is constructed from steel with a black nitride finish, a 1:7 twist rate, and a 5/8x24 thread pitch. The low-profile gas block corresponds to the pistol-length gas system configuration included in this kit.

Freefloat M-LOK Handguard

The freefloat M-LOK handguard in this kit keeps the handguard profile clear of the barrel along the upper assembly. M-LOK compatibility supports modular accessory attachment across the full handguard surface. The freefloat configuration pairs with the Black Diamond Series slick side upper receiver profile of this build kit.

Magpul BTR Pistol Brace and Bolt Carrier Group

The Magpul BTR pistol brace is a recognized Magpul pistol stabilizing brace option within the AR-15 pistol platform and corresponds to standard Mil-Spec buffer tube dimensions. The complete AR-15 bolt carrier group is an included component within this pistol full build kit. The Mil-Spec buffer tube rounds out the buffer system component set included in this kit.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included.