Davidson Defense Capture 10.5" 5.56 NATO AR-15 Pistol Build Kit, 10" KeyMod Handguard, 1:8, w/ KAK Brace

Capture 10.5" 5.56 NATO AR-15 Pistol Build Kit, 10" KeyMod Handguard, 1:8, w/ KAK Brace

This is a complete pistol build kit featuring a 10.5-inch nitride-treated barrel, 7075-T6 aluminum upper receiver, and KeyMod freefloat handguard. Everything you need is here except the lower receiver, which ships separately as a serialized component. The kit includes a KAK Shockwave brace, complete bolt carrier group, charging handle, lower parts kit, buffer system, and all necessary hardware to assemble a functional AR-15 pistol platform.

Key Features

• 10.5-inch 4150 CrMoV barrel with nitride finish and 1:8 twist rate for 5.56 NATO
• 7075-T6 aluminum upper receiver with M4 feed ramps and forward assist
• 10-inch KeyMod freefloat handguard for modular accessory mounting
• Complete bolt carrier group and charging handle included
• KAK Shockwave brace for stabilization
• Mil-spec lower parts kit, buffer tube, buffer, recoil spring, castle nut, and end plate
• AR-15 1/2x28 GI birdcage flash hider
• Made in the USA bolt carrier group with nitride finish

Perfect For

• Shooters building a compact 5.56 pistol platform
• Home defense or personal protection configurations
• Shooters wanting a complete upper and lower parts integration
• Builders seeking a ready-to-assemble pistol kit without FFL transfer requirements for the upper
• Pistol caliber enthusiasts transitioning to 5.56 NATO in a compact form factor

Compact Pistol Platform Ready

This kit delivers a 10.5-inch barrel in a pistol configuration, making it ideal for close-quarters shooting and maneuvering in tight spaces. The nitride-finished 4150 CrMoV barrel provides corrosion resistance and durability for extended shooting sessions. The 1:8 twist rate stabilizes a wide range of 5.56 ammunition from lighter varmint loads to heavier tactical rounds.

Modular Accessory Ecosystem

The 10-inch KeyMod freefloat handguard integrates with the KeyMod mounting standard, allowing you to attach lights, foregrips, and other tactical accessories without tools. The handguard floats above the barrel for consistent accuracy and reduces heat transfer during rapid fire. The forward assist on the upper receiver ensures positive bolt closure in any condition.

Complete Lower Assembly Integration

This kit includes a mil-spec lower parts kit with all trigger components, hammer, disconnector, selector, and pins needed to complete a stripped lower receiver. The heavy-duty pistol buffer tube pairs with a standard carbine buffer and recoil spring, tuned for the 10.5-inch barrel length. The castle nut and end plate secure the buffer system for reliable cycling.

Nitride Bolt Carrier Group

The included bolt carrier group is made from 8620 alloy steel with a nitride finish, providing superior corrosion resistance and durability. This carrier is made in the USA and compatible with standard AR-15 platforms. The nitride coating reduces fouling and extends service life under regular shooting conditions.

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