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

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

The Davidson Defense Warden Patrol Complete Upper is a 9MM AR-9 rifle upper configuration built around a 16-inch barrel with a 1-in-10 twist rate. The complete upper includes a 9MM nitride bolt carrier group, AR-15 M4 mil-spec charging handle, AR-15 upper receiver, 15-inch freefloat Keymod handguard, and 9MM A2 bird cage flash hider.

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, lightweight aluminum
• AR-15 upper receiver, M4 feed ramps, 7075 T6 aluminum, anodized finish
• 9MM nitride bolt carrier group, 8620 alloy steel, nitride finish
• AR-15 M4 mil-spec charging handle, aluminum
• 9MM A2 bird cage flash hider, 1-in-2x36 thread pitch

Perfect For

• AR-9 rifle builders seeking a 16-inch complete upper configuration
• Gunsmiths pairing a complete 9MM rifle upper with an existing lower build
• Builders sourcing an upper with BCG and charging handle included
• 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. 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 is constructed from lightweight aluminum and 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.

9MM Bolt Carrier Group and Charging Handle

The 9MM nitride bolt carrier group is constructed from 8620 alloy steel with a nitride finish and is included as part of this complete upper. The AR-15 M4 mil-spec charging handle is constructed from aluminum and is also included. This blowback-operated AR-9 complete upper pairs with a separately sourced lower receiver, buffer system, and brace or stock.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.