Davidson Defense Ghostshot w/Gauntlet Arms Brace 7.5-inch 1:16 .45 ACP AR-15 M-Lok Pistol Full Build Kit

Ghostshot w/Gauntlet Arms Brace 7.5-inch .45 ACP AR-15 Full Build Kit

The Ghostshot w/Gauntlet Arms Brace is built around a Bear Creek 7.5-inch .45 ACP barrel with an M4 contour, finished in Parkerized, paired with a 6061 pistol-caliber AR-15 billet upper receiver. It pairs a 7-inch AR-15 M-LOK handguard with a KAK micro flash can at the muzzle. A PCC bolt assembly for .45 ACP, Mil-Spec charging handle, complete Lower Parts Kit, pistol-caliber buffer-system components, and a Gauntlet Arms polymer stabilizing brace round out the rest of the build. The lower receiver is not included, leaving the buyer to select and supply that component separately.

Key Features

• Bear Creek 7.5-inch .45 ACP barrel, 1:16 twist, M4 contour, Parkerized finish
• 6061 pistol-caliber AR-15 billet upper receiver
• 7-inch AR-15 M-LOK handguard, black
• KAK .578x28 micro flash can, .45 ACP
• Gauntlet Arms polymer stabilizing brace included
• Complete Mil-Spec Lower Parts Kit and pistol-caliber buffer-system components included
• Lower receiver is not included.

Barrel and Muzzle Device

The Bear Creek barrel runs 7.5 inches long, chambered in .45 ACP and built from 4150 chrome moly vanadium steel with a Parkerized finish and M4 contour. It carries a 1:16 twist rate and a .578x28 muzzle thread. At the muzzle sits a KAK micro flash can rated for .45 ACP, threading onto the barrel's .578x28 pattern and secured with the included 5/8-inch black crush washer.

Upper Receiver and Handguard

The upper receiver is a 6061 billet unit built for the pistol-caliber AR-15 platform. Over the barrel sits a 7-inch M-LOK handguard finished in black.

Bolt Assembly and Charging Handle

The bolt assembly is a PCC AR unit built specifically for .45 ACP. A Mil-Spec AR-15 M4 charging handle rounds out the upper's operating components.

Lower Parts Kit and Buffer System

A complete Mil-Spec AR-15 Lower Parts Kit covers the fire-control and lower-control internals needed once a lower receiver is on hand. Behind it sits a heavy-duty pistol buffer tube built for AR-15 and AR-style pistols, holding an 8-ounce 9mm heavy buffer finished in black and a standard USA-made recoil spring. An AR-15 carbine castle nut and Mil-Spec AR-15/M16 receiver end plate secure the buffer tube assembly to the lower.

Stabilizing Brace

Capping off the rear of the build is a Gauntlet Arms polymer stabilizing brace finished in black. It mounts directly to the pistol buffer tube included with this kit, built specifically for pistol-configured AR platforms like this .45 ACP build.

Follow all manufacturer instructions and safe handling practices.

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

Lower receiver is not included.