Davidson Defense Aegis Lightweight w/Gauntlet Arms Brace 10.5-inch Carbine-Gas 1:8 5.56 NATO AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

Aegis Lightweight 10.5-Inch 5.56 NATO Pistol Full Build Kit | Carbine-Gas | 1:8 Twist | M-Lok Handguard | Davidson Defense

The Aegis Lightweight 10.5-Inch 5.56 NATO Pistol Full Build Kit from Davidson Defense delivers specialized components designed for compact firearm builds. Chambered in 5.56 NATO, this kit features a 10.5-inch government profile barrel with 1:8 twist rate made from 4150 CMV steel with nitride finish. The Carbine-Length gas system promotes reliable cycling and easy handling. The kit includes a black anodized AR-15 upper receiver crafted from 7075-T6 aluminum and a freefloat M-Lok handguard constructed from 6061-T6 aluminum for accessory attachment while maintaining a lightweight profile. Completing the assembly are a Gauntlet Arms Polymer Stabilizing Brace, heavy-duty pistol buffer tube, low-profile gas block, and AR-15 TPI GI birdcage flash hider for optimum functionality.

Key Features

• Davidson Defense Aegis Lightweight pistol full build kit for 5.56 NATO
• 10.5-inch government profile barrel in 4150 CMV steel with nitride finish
• 1:8 twist rate stabilizes bullets from 55 to 77 grains and heavier projectiles
• Carbine-Length gas system with low-profile gas block for reliable cycling
• 7075-T6 aluminum upper receiver with black anodizing
• Freefloat M-Lok handguard in 6061-T6 aluminum for lightweight accessory mounting
• Gauntlet Arms Polymer Stabilizing Brace for added support
• Heavy-duty pistol buffer tube for proper cycling
• AR-15 TPI GI birdcage flash hider included

Perfect For

• Compact AR-15 pistol builds requiring complete components
• Home defense applications demanding compact performance
• Shooters seeking lightweight 5.56 NATO platforms with stabilizing brace
• Applications prioritizing close-quarters versatility

Compact 5.56 NATO Performance

The 10.5-inch barrel length creates a compact platform chambered in 5.56 NATO, delivering effective performance in a highly maneuverable package. This configuration provides practical ballistic performance for close-quarters applications while maintaining the versatility of the 5.56 NATO cartridge.

Nitride-Finished Government Profile Barrel

The government profile barrel with nitride finish provides durability and corrosion resistance for reliable operation. The 1:8 twist rate ensures proper stabilization for bullets from 55 to 77 grains and heavier projectiles, while the nitride coating resists fouling and wear for extended barrel life.

Carbine-Length Gas System

The Carbine-Length gas system with low-profile gas block promotes reliable cycling and easy handling in the compact 10.5-inch configuration. This system ensures consistent operation and performance consistency across various ammunition loads.

Gauntlet Arms Polymer Stabilizing Brace

The Gauntlet Arms Polymer Stabilizing Brace paired with the heavy-duty pistol buffer tube provides added support for enhanced shooting stability. The freefloat M-Lok handguard allows accessory attachment while maintaining the lightweight profile essential for compact pistol configurations, with the GI birdcage flash hider completing the assembly.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Verify compatibility of all components before assembly.