Davidson Defense Hard Resolve w/Gauntlet Arms Brace 7.5-inch Pistol-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

Hard Resolve 7.5 Inch Pistol Gas 5.56 NATO AR 15 Full Build Kit with Stainless Barrel and Gauntlet Arms Brace

The Hard Resolve 7.5 inch full build kit delivers a compact 5.56 NATO setup built around a Bear Creek Arsenal Gael 416R stainless steel government profile barrel with 1:7 twist. The 7 inch freefloat M Lok handguard keeps weight down while providing modular mounting surfaces. This kit includes the upper assembly, bolt carrier group, charging handle, buffer system, lower parts kit, and Gauntlet Arms polymer stabilizing brace.

Key Features

• Bear Creek Arsenal Gael 7.5 inch government profile barrel, 416R stainless steel, 1:7 twist, 5.56 NATO chambered
• 7075 T6 aluminum upper receiver with anodized finish
• 7 inch freefloat M Lok handguard, aluminum construction, black finish
• Micro low profile gas block, 0.75 diameter
• Stainless pistol length gas tube optimized for 7.5 inch barrel
• AR 15 bolt carrier group, nitride finish
• Mil spec charging handle
• Heavy duty pistol buffer tube, 3 oz buffer weight
• Lower parts kit included
• Gauntlet Arms polymer stabilizing brace, high strength polymer, black
• A2 birdcage flash hider, 1/2x28 thread pitch, manganese phosphate finish

Perfect For

• Compact build projects focused on reduced overall length
• Shooters seeking a stabilizing brace option included
• Builders seeking stainless steel barrel corrosion resistance
• High velocity applications in confined platforms

Bear Creek Arsenal Gael Stainless Barrel

The Bear Creek Arsenal Gael barrel is constructed from 416R stainless steel with a government profile. The 1:7 twist stabilizes heavier projectiles effectively at close to moderate range. Stainless steel construction provides corrosion resistance and a bright finish that contrasts with anodized components. Government profile maintains consistent weight distribution through the barrel length.

Gauntlet Arms Stabilizing Brace

The Gauntlet Arms polymer brace provides high strength polymer construction in black. This stabilizing brace option comes included with the kit, offering a configuration option for compact pistol builds.

Compact Platform Configuration

The 7.5 inch barrel with pistol length gas system creates a short, maneuverable setup. Micro low profile gas block keeps the sight plane clean under the handguard. The pistol gas system provides reliable cycling with standard 5.56 NATO ammunition in a compact configuration.

Freefloat M Lok Handguard System

The 7 inch freefloat M Lok handguard extends nearly to the muzzle device, maximizing usable mounting length without adding bulk. M Lok slots allow modular accessory attachment while maintaining a slim profile. Aluminum construction keeps weight manageable on a compact platform.

Full Build Kit Components

This kit includes the upper assembly with barrel and handguard, bolt carrier group, charging handle, buffer tube, buffer, recoil spring, castle nut, end plate, lower parts kit, and Gauntlet Arms stabilizing brace. Lower receiver not included.

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