Davidson Defense Davidson Defense 'Shorty Slade' 10.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit

Davidson Defense 'Shorty Slade' 10.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit

The. Davidson. Defense 'Shorty. Slade' is a complete upper assembly built for 5.56 NATO pistol platforms. This 10.5-inch upper pairs a nitride-treated 4150 CrMoV barrel with a 7075-T6 aluminum upper receiver and 12-inch M-Lok handguard. The carbine-length gas system uses a micro low-profile gas block for compact operation. A steel flash can muzzle device with crush washer ships installed.

Key Features

• 10.5-inch nitride 4150 CrMoV barrel with 1:8 twist rate
• 7075-T6 aluminum upper receiver with M4 feed ramps
• 12-inch M-Lok handguard for accessory mounting
• Carbine-length gas tube with micro low-profile gas block
• Steel flash can muzzle device pre-installed
• Forward assist and ejection port door included

Perfect For

• Pistol builds requiring compact upper assemblies
• Shooters prioritizing short sight radius configurations
• SBR-ready builds awaiting lower receiver selection
• Home defense or close-quarters platforms

Compact Upper Performance

This upper is engineered for pistol-length cycling in short configurations. The 10.5-inch barrel length paired with carbine-length gas tuning delivers reliable function in a minimal footprint. The micro gas block reduces profile while maintaining standard adjustment capability. The flash can provides muzzle signature management without requiring suppressor mounting.

M-Lok Accessory Ecosystem

The 12-inch M-Lok handguard supports modern tactical accessories without rail weight. M-Lok slots run full length for flexible mounting of lights, grips, and sighting systems. The aluminum construction maintains rigidity while keeping overall upper weight manageable for pistol balance.

Nitride Barrel Durability

The 4150 CrMoV barrel receives nitride treatment for corrosion resistance and extended service life. Nitride finish protects against salt spray and moisture without adding significant weight. The 1:8 twist rate stabilizes standard 5.56 loads and heavier match ammunition across the velocity range this barrel length produces.

Complete Upper Assembly

This upper includes the bolt carrier group, charging handle, forward assist, and ejection port door. BCG and charging handle are included with this complete upper assembly. All components arrive assembled and ready for lower receiver pairing.

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