Davidson Defense Warden Duty 11.5-inch Carbine-Gas 1:8 .223 Wylde AR-15 Freefloat Keymod Handguard Pistol Upper Build Kit

Warden Duty 11.5-inch Carbine-Gas 1-in-8 .223 Wylde AR-15 Freefloat Keymod Handguard Pistol Upper Build Kit

This Davidson Defense Warden Duty upper build kit includes an 11.5-inch KAK Industry .223 Wylde government-profile barrel, a 12-inch freefloat Keymod handguard in aluminum, a 7075-T6 aluminum upper receiver, a 0.750 micro low-profile gas block, and a steel flash can with black oxide finish. BCG and charging handle are not included.

Key Features

• 11.5-inch KAK Industry 4140 CrMoV government-profile barrel in .223 Wylde, 1-in-8 twist, nitride finish, 1-in-2x28 thread pitch
• Carbine-length gas system with 0.750 micro low-profile gas block
• 12-inch freefloat Keymod handguard, aluminum, black
• 7075-T6 aluminum upper receiver, anodized finish
• Steel flash can, black oxide finish, 1-in-2x28 thread pitch
• BCG and charging handle not included

Perfect For

• Builders adding a .223 Wylde upper assembly to an existing lower
• Those seeking a freefloat Keymod handguard in a compact .223 Wylde upper configuration
• Owners pairing a KAK Industry nitride barrel with a separately sourced BCG and charging handle
• Those upgrading to an 11.5-inch .223 Wylde upper on the AR-15 platform

Barrel and Handguard

The 11.5-inch KAK Industry barrel is constructed from 4140 CrMoV steel in a government profile with a nitride finish and a 1-in-8 twist rate. The thread pitch is 1-in-2x28, corresponding to the included steel flash can with a black oxide finish. The carbine-length gas system pairs with a 0.750 micro low-profile gas block positioned beneath the handguard. The 12-inch freefloat Keymod handguard is made from aluminum in black and keeps the handguard clear of the barrel along its full length.

Upper Receiver

The upper receiver is constructed from 7075-T6 aluminum with an anodized finish. It pairs with the barrel and handguard included in this kit. A BCG and charging handle are not included with this upper build kit and must be sourced separately.

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