Davidson Defense Confrontation 16-inch Pistol-Gas 1:8 .300 BLK AR-15 M-Lok Rifle Full Build Kit

Confrontation 16-Inch Pistol-Gas 1-8 .300 BLK AR-15 M-LOK Rifle Full Build Kit

This is an AR-15 full build kit chambered in .300 AAC Blackout, built around a 16-inch HBAR steel barrel with a phosphate finish and a 1-8 twist rate. The upper assembly includes a 7075-T6 aluminum upper receiver with a black anodized finish and M4 feed ramps, a standard forward assist assembly, and an AR-15 ejection port door assembly. The 15-inch M-LOK Slant-Pro Series A freefloat handguard covers the front end. A complete AR-15 bolt carrier group made in the USA and an M4 Mil-Spec charging handle round out the upper component set. The lower side is covered by a complete Mil-Spec AR-15 lower parts kit, a Mil-Spec heavy-duty 6-position buffer tube, a standard AR-15 carbine buffer at 3 oz., a standard AR-15 carbine recoil spring made in the USA, an AR-15 M16 Mil-Spec receiver end plate, and an AR-15 carbine castle nut. A Mil-Spec enhanced adjustable stock with a rubberized recoil pad is included. Lower receiver not included.

Key Features

• .300 AAC Blackout chambering, 16-inch HBAR steel barrel, phosphate finish
• 1-8 twist rate
• Pistol-length gas system with pistol-length gas tube
• Adjustable skeletonized clamp-on gas block, .750 inch, black
• 7075-T6 aluminum upper receiver, black anodized, M4 feed ramps
• AR-15 ejection port door assembly
• Standard AR-15 forward assist assembly
• 15-inch M-LOK Slant-Pro Series A freefloat handguard
• Built-in QD sling mounts, flat top rail, quad rail front section, anti-rotation tabs, oblong vent cuts
• Complete AR-15 bolt carrier group, made in the USA, 5.56 NATO, .223 Rem, .300 BLK, .350 Legend compatible
• AR-15 M4 Mil-Spec charging handle
• Complete Mil-Spec AR-15 lower parts kit
• Mil-Spec heavy-duty AR-15 6-position buffer tube
• AR-15 standard carbine buffer, 3 oz.
• Standard AR-15 carbine recoil spring, made in the USA
• AR-15 M16 Mil-Spec receiver end plate
• AR-15 carbine castle nut
• Mil-Spec enhanced adjustable stock, rubberized recoil pad
• GI Birdcage flash hider, 5-8x24 thread pitch, .308 Win, 7.62x39, .300 BLK compatible
• Black 5-8-inch crush washer

Perfect For

• AR-15 builders who need everything above the lower receiver for a .300 BLK build
• Shooters pairing this kit with an existing stripped or complete lower receiver
• Builders who want upper and lower completion components covered in one kit

Upper Assembly

The upper assembly is built on a 7075-T6 aluminum AR-15 upper receiver with a black anodized finish and M4 feed ramps. It includes a standard forward assist assembly and an AR-15 ejection port door assembly. The 16-inch HBAR steel barrel is phosphate finished with a 1-8 twist rate and chambered in .300 AAC Blackout. The gas system is pistol-length, with a pistol-length gas tube and an adjustable skeletonized clamp-on gas block at .750 inch in black. The 15-inch M-LOK Slant-Pro Series A handguard covers the freefloat forend and features a flat top rail, quad rail front section, built-in QD sling mounts, anti-rotation tabs, and oblong vent cuts.

Bolt Carrier Group and Charging Handle

The included bolt carrier group is a complete AR-15 unit made in the USA, compatible with 5.56 NATO, .223 Remington, .300 AAC Blackout, and .350 Legend. An AR-15 M4 Mil-Spec charging handle is also included. These two components complete the upper component set alongside the upper assembly, barrel, and handguard.

Lower Completion Components

The lower side of this kit includes a complete Mil-Spec AR-15 lower parts kit covering the internal lower receiver components. The buffer system consists of a Mil-Spec heavy-duty 6-position buffer tube, a standard AR-15 carbine buffer at 3 oz., and a standard AR-15 carbine recoil spring made in the USA. An AR-15 M16 Mil-Spec receiver end plate and an AR-15 carbine castle nut complete the rear hardware. A Mil-Spec enhanced adjustable stock with a rubberized recoil pad is included.

Muzzle Device

The kit includes a GI Birdcage flash hider threaded at 5-8x24, compatible with .308 Winchester, 7.62x39, and .300 AAC Blackout. A black 5-8-inch crush washer is included as part of the muzzle device hardware. The 5-8x24 thread pitch is standard for this caliber range on the AR-15 platform.

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