Davidson Defense 10.5" 9mm, Medium Profile, 1:10T, 4150 CrMoV, Nitride, 1/2x36

Davidson Defense 10.5-inch 9mm AR-9 Barrel

The Davidson Defense 10.5-inch 9mm AR-9 Barrel is a 10.5-inch AR-9 barrel chambered in 9x19. It is machined from 4150 CrMoV steel with a nitride finish and features a medium profile. The twist rate is 1:10 and the muzzle is threaded at 1/2x36.

Key Features

• Davidson Defense 10.5-inch 9mm AR-9 barrel
• 4150 CrMoV steel, nitride finish
• Medium profile
• 1-10 twist rate
• 1-2x36 threaded muzzle
• AR-9 platform compatible

Perfect For

• AR-9 builders sourcing a 10.5-inch 9mm barrel with a threaded muzzle
• Builders pairing this barrel with a suppressor or muzzle device on an AR-9 platform
• Shooters completing a compact AR-9 build on an existing upper receiver

Barrel Construction

The barrel is 10.5 inches in length, machined from 4150 CrMoV steel with a nitride finish. The medium profile is a design feature of this barrel. The twist rate is 1-10 and the chamber is 9x19 (9MM).

Muzzle Threading and Fitment

The muzzle is threaded at 1/2x36, the standard thread pitch for 9mm AR platforms. This barrel is compatible with standard AR-9 upper receivers. Gas block is not included.

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