Davidson Defense Warden Patrol 16-inch 1:10 9MM AR-9 Freefloat Keymod Handguard Rifle Upper Build Kit

Davidson Defense Warden Patrol 16-Inch 1-in-10 9MM AR-9 Freefloat Keymod Handguard Rifle Upper Build Kit

The Davidson Defense Warden Patrol Upper Build Kit is a 9MM AR-9 rifle upper configuration built around a 16-inch barrel with a 1-in-10 twist rate. The kit includes an AR-15 upper receiver, 15-inch freefloat Keymod handguard, and 9MM A2 bird cage flash hider. BCG and charging handle are not included.

Key Features

• 16-inch 9MM barrel, 4150 Chrome Moly Vanadium steel, nitride finish, 1-in-10 twist, 1-in-2x36 thread pitch
• 15-inch freefloat Keymod handguard
• AR-15 upper receiver, M4 feed ramps, 7075 T6 aluminum, anodized finish
• 9MM A2 bird cage flash hider, manganese phosphate finish, 1-in-2x36 thread pitch
• BCG and charging handle not included

Perfect For

• AR-9 rifle builders seeking a 16-inch upper build kit configuration
• Gunsmiths sourcing a 9MM upper assembly for an existing lower build
• Builders pairing this upper with a separately sourced BCG and charging handle
• Enthusiasts prioritizing a longer barrel and Keymod handguard in the AR-9 platform

Barrel and Upper Receiver

The 16-inch barrel is made from 4150 Chrome Moly Vanadium steel with a nitride finish and a 1-in-10 twist rate. The barrel is threaded at 1-in-2x36, matching the included 9MM A2 bird cage flash hider, which carries a manganese phosphate finish. The AR-15 upper receiver features M4 feed ramps and is constructed from 7075 T6 aluminum with an anodized finish.

15-Inch Freefloat Keymod Handguard

The 15-inch freefloat Keymod handguard provides Keymod interface slots along its exterior for accessory attachment. At 15 inches, the handguard does not extend past the 16-inch barrel, leaving the muzzle end of the barrel exposed beyond the handguard profile. No handguard material was provided in the spec sheet, so material details are omitted here.

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