Davidson Defense Solar Burst 6-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Upper Build Kit

Solar Burst 6 Inch AR-9 9mm Pistol Upper Build Kit with 4 Inch Free Float M-LOK Handguard and Steel Flash Can

The Solar Burst AR-9 Pistol Upper Build Kit pairs a black 6061 aluminum pistol caliber AR-15 upper receiver with a 6 inch 4150 CrMoV steel barrel in 9mm and a 4 inch black free float M-LOK handguard with a full length Picatinny top rail. The barrel has a nitride finish, a 1 in 10 twist rate, and a half inch x 28 thread pitch, and the upper uses a blowback system. A black oxide steel flash can, Design 11, Rev 2 Pattern 2, and a black crush washer round out the muzzle end. BCG and charging handle are not included.

Key Features

• Pistol caliber AR-15 upper receiver, 6061 aluminum, black
• 6 inch 9mm AR-9 barrel, 4150 CrMoV steel
• Nitride finish
• 1 in 10 twist rate
• Half inch x 28 thread pitch
• 4 inch free float M-LOK handguard, black
• Full length Picatinny top rail, no anti-rotation tabs
• Steel flash can, Design 11, Rev 2 Pattern 2
• 9mm compatible, 1 inch outer diameter, black oxide, half inch x 28
• Half inch black crush washer
• 9mm, AR-15 pistol caliber carbine pattern
• BCG and charging handle not included

Perfect For

• AR-9 pistol builders who want the upper, barrel, handguard, and a flash can together in one purchase
• Builders who already have a 9mm bolt carrier group and charging handle on hand
• Shooters who want a compact 9mm AR pistol with a bold flash can front end

Pistol Caliber Upper Receiver

The upper receiver is a 6061 aluminum pistol caliber AR-15 receiver in black. It is made for AR-15 pistol caliber carbine pattern builds. The receiver is the foundation of the upper side of this kit. It pairs with the 4 inch M-LOK handguard and its full length top rail.

6 Inch Nitride 9mm Barrel

The barrel is a 6 inch 9mm AR-9 barrel made from 4150 CrMoV steel with a nitride finish. It has a 1 in 10 twist rate. The muzzle uses a half inch x 28 thread pitch. The short barrel keeps the AR-9 compact.

4 Inch M-LOK Handguard and Steel Flash Can

The handguard is a 4 inch black free float M-LOK design with a full length Picatinny top rail and no anti-rotation tabs. The kit includes a steel flash can in Design 11, Rev 2 Pattern 2, with a black oxide finish and a 1 inch outer diameter. It is 9mm compatible and threaded half inch x 28, with a half inch black crush washer included. The flash can is a muzzle device, not a suppressor.

Follow safe handling and manufacturer instructions.

Ensure compliance with all applicable federal, state, and local laws.

BCG and charging handle are not included.

Verify compatibility with your lower receiver, 9mm bolt carrier group, and magazines before use.

Inspect all components before use.