Davidson Defense Cold Vow w/SBA5 Brace 7.5-inch AR-15 9MM Pistol Full Build Kit

Cold Vow w/SBA5 Brace 7.5-inch AR-15 9MM Pistol Full Build Kit

The Cold Vow is a complete 9MM AR-15 pistol build kit designed for shooters who want a compact, maneuverable platform without the paperwork. It pairs a billet upper receiver with a nitride bolt carrier group, 7.5-inch barrel, and the SBA5 stabilizing brace. Everything you need is included except the lower receiver.

Key Features

• Billet aluminum upper receiver with Type III hard coat anodized finish for durability • 7.5-inch 4150 CrMoV barrel with 1:10 twist rate optimized for 9MM • Nitride bolt carrier group accepts both Glock and Colt magazines • M-LOK free-float handguard reduces harmonic vibration for consistent accuracy • SBA5 stabilizing brace with nylon reinforced polymer construction • 9MM A2 flash hider with 1/2x36 threads • Mil-spec M4 charging handle for reliable operation

Perfect For

• Shooters building their first AR-15 pistol platform • Home defense setups requiring compact maneuverability • Recreational shooters who want modular customization options • Builders seeking a complete upper and lower parts kit combination

Compact 9MM Platform Design

The Cold Vow delivers genuine pistol-caliber AR functionality in a tight footprint. The 7.5-inch barrel keeps overall length manageable while the billet upper receiver provides precision machining and durability. The 1:10 twist rate stabilizes standard 9MM ammunition across a wide range of bullet weights. This isn't a full-size rifle platform, it's purpose-built for shooters who prioritize maneuverability.

Magazine Compatibility and Flexibility

The nitride bolt carrier group accepts both Glock and Colt pattern magazines, giving you flexibility in ammunition feeding systems. This dual-compatibility design means you're not locked into a single magazine ecosystem. The external extractor design is proven across thousands of 9MM builds and handles reliable extraction across standard and subsonic loads.

Complete Upper and Lower Assembly

This full build kit includes the upper receiver, barrel, handguard, bolt carrier group, charging handle, lower parts kit, buffer tube, buffer, recoil spring, end plate, and castle nut. The SBA5 brace ships ready to attach. Lower receiver not included.

SBA5 Stabilizing Brace Configuration

The SBA5 is a nylon reinforced polymer brace designed for one-handed control and stability. The brace material resists impact and maintains rigidity through extended use. This is a pistol stabilizing brace, not a stock. Verify current federal and state regulations regarding brace classification before purchase, as legal status can vary by jurisdiction.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included. Ships with SBA5 stabilizing brace. Verify brace legality in your jurisdiction before purchase.