Davidson Defense Phantom's Fury 8.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Complete Upper Build

Phantoms Fury 8.5-inch Pistol-Gas 1 in 8 .300 BLK AR-15 Freefloat M-Lok Handguard Pistol Complete Upper Build

The Phantoms Fury Pistol Complete Upper Build is a .300 Blackout upper for the AR-15 platform. This kit includes a 7075-T6 aluminum upper receiver, an 8.5-inch 4150 chrome moly vanadium barrel in a parkerized finish, and an ACE-20 Series 7-inch M-LOK free float handguard, along with a gas block and GI birdcage flash hider. A bolt carrier group and M4 charging handle are also included, rounding out the upper side component set alongside the receiver, barrel, and handguard.

Key Features

• AR-15 upper receiver, 7075-T6 aluminum, anodized
• 8.5-inch 4150 chrome moly vanadium barrel, parkerized finish
• Heavy barrel profile
• .300 Blackout chambering
• 1 in 8 barrel twist rate
• 5/8x24 muzzle thread pitch
• Micro low-profile gas block, 0.75
• ACE-20 Series 7-inch M-LOK free float handguard, aircraft grade aluminum, black
• AR-15 GI birdcage flash hider, 5/8x24
• Bolt carrier group, 9310 alloy steel, nitride finish
• AR-15 M4 charging handle, Mil-Spec, aluminum, anodized

Perfect For

• AR-15 pistol lower owners looking for a .300 Blackout front end with the bolt carrier group and charging handle included
• Shooters who want an 8.5-inch .300 Blackout upper with a heavy profile barrel
• Builders who want M-LOK handguard space for accessories on a .300 Blackout pistol

8.5-inch Heavy Profile Barrel and Flash Hider

The barrel is an 8.5-inch 4150 chrome moly vanadium barrel with a parkerized finish and heavy profile. It is chambered in .300 Blackout with a 1 in 8 twist rate and a pistol length gas system. A 0.75 micro low-profile gas block is included with the barrel. The muzzle is threaded 5/8x24, and an AR-15 GI birdcage flash hider in the same thread pitch rounds out the front of the barrel.

ACE-20 Series M-LOK Handguard

The handguard is an ACE-20 Series 7-inch M-LOK free float handguard made from aircraft grade aluminum in black. It provides the front end interface and exterior forend structure for the upper. M-LOK slots give you room for accessories along the handguard. The 7-inch length leaves a short section of the 8.5-inch barrel forward of the handguard.

Bolt Carrier Group and Charging Handle

This kit includes an AR-15 bolt carrier group made from 9310 alloy steel with a nitride finish. The bolt carrier group supports .300 Blackout and is also compatible with 5.56, .223, and .350 chamberings. An AR-15 M4 Mil-Spec charging handle in anodized aluminum is included as well. Together, the bolt carrier group and charging handle round out the upper side components that go with the receiver, barrel, and handguard.

Follow safe handling and manufacturer instructions.

Ensure compliance with all applicable federal, state, and local laws.

Inspect all components before use.

Threaded barrel ownership may be restricted in some jurisdictions.