Davidson Defense Warden Enforcer 10.5-inch Pistol-Gas 1:8 .300 BLK AR-15 Freefloat Keymod Handguard Pistol Upper Build Kit

Davidson Defense Warden Enforcer AR-15 Upper Build Kit - 10.5-Inch .300 BLK - 4150 CrMoV - Phosphate - Pistol Gas

This Davidson Defense Warden Enforcer upper build kit is chambered in .300 Blackout and includes a 10.5-inch H-Bar barrel constructed from 4150 CrMoV steel with a phosphate finish and 1:8 twist rate, a 7075-T6 aluminum upper receiver with anodized finish, a 12-inch freefloat Keymod handguard, a 0.750 gas block, and a nitrided flash and sound forwarder muzzle device with a 5/8x24 thread pitch. The gas system corresponds to a pistol-length configuration. BCG and charging handle are not included.

Key Features

• 10.5-inch .300 Blackout H-Bar barrel, 4150 CrMoV steel, phosphate finish, 1:8 twist rate
• 7075-T6 aluminum upper receiver, anodized finish
• 12-inch freefloat Keymod handguard
• 0.750 gas block
• Pistol-length gas system
• Nitrided flash and sound forwarder, 5/8x24 thread pitch
• BCG and charging handle not included

Perfect For

• AR-15 builders sourcing a .300 Blackout upper build kit with H-Bar barrel
• Gunsmiths working with Davidson Defense Warden Enforcer upper configurations
• Enthusiasts seeking a 10.5-inch .300 Blackout upper component set with Keymod handguard

4150 CrMoV H-Bar Barrel and 7075-T6 Upper Receiver

The 10.5-inch .300 Blackout H-Bar barrel in this kit is constructed from 4150 CrMoV steel with a phosphate finish and a 1:8 twist rate. The 7075-T6 aluminum upper receiver carries an anodized finish corresponding to standard AR-15 upper receiver material specifications. The 0.750 gas block corresponds to the pistol-length gas system configuration included in this kit.

12-Inch Freefloat Keymod Handguard

The 12-inch freefloat Keymod handguard in this kit keeps the handguard profile clear of the barrel along the upper assembly. The extended 12-inch length provides a substantial surface area for Keymod-compatible accessory attachment. Keymod compatibility supports modular accessory options across the full length of the handguard.

Nitrided Flash and Sound Forwarder

The nitrided flash and sound forwarder muzzle device is an included component in this upper build kit with a 5/8x24 thread pitch corresponding to the .300 Blackout platform thread specification. The nitride finish on this muzzle device corresponds to the finish profile of this kit. Buyers sourcing additional muzzle devices for this upper build kit should confirm 5/8x24 thread pitch compatibility.

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