Davidson Defense Lightshow ll Anodized Grey 4.5-inch 1:10 9MM AR-9 Freefloat M-Lok Handguard Pistol Complete Upper Build

Davidson Defense Lightshow II Anodized Grey 4.5-inch 1-in-10 9mm AR-9 Freefloat M-Lok Complete Upper

The Lightshow II Anodized Grey Complete Upper from Davidson Defense is a 9mm AR-9 upper configuration built around a 4.5-inch medium-profile barrel. The complete upper includes the upper receiver, barrel, handguard, bolt carrier group, and charging handle.

Key Features

• 9mm chambering with 4.5-inch medium-profile barrel
• 4150 Chrome Moly Vanadium barrel with nitride finish and 1-in-10 twist rate
• 1-in-2x36 thread pitch with 9mm A2 Birdcage flash hider in manganese phosphate finish
• 7075-T6 aluminum upper receiver with anodized finish
• 4-inch grey anodized 6061-T6 aluminum freefloat M-Lok handguard
• 9mm bolt carrier group, 8620 alloy steel with nitride finish
• Mil-Spec M4 charging handle

Perfect For

• 9mm AR-9 complete upper configurations
• Builders adding a complete upper to an existing lower
• Compact 4.5-inch barrel configurations in 9mm
• Grey anodized finish builds

Barrel and Upper Receiver

The barrel runs 4.5 inches in 9mm with a 1-in-10 twist rate, medium profile, and 4150 Chrome Moly Vanadium construction with a nitride finish. The upper receiver is 7075-T6 aluminum with an anodized finish. Thread pitch is 1-in-2x36, and the complete upper includes a 9mm A2 Birdcage flash hider in manganese phosphate finish.

Handguard

The 4-inch freefloat M-Lok handguard is 6061-T6 aluminum with a grey anodized finish. The freefloat profile provides a clean forend with M-Lok interface for accessory placement along the rail.

Bolt Carrier Group and Charging Handle

The included 9mm bolt carrier group is 8620 alloy steel with a nitride finish. A Mil-Spec M4 charging handle completes the upper component set.

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