Handmade Davidson Defense Final Gravity 16-inch Carbine-Gas 1:8 .338 ARC AR-15 Freefloat M-Lok Handguard Rifle Full Build Kit

Details

The Final Gravity 16-inch Carbine-Gas .338 ARC AR-15 Freefloat M-Lok Handguard Rifle Full Build Kit from Davidson Defense provides essential components for your next build. Chambered in .338 ARC, the kit features a 16-inch HBAR barrel made from 4150 CMV steel with a 1:8 twist rate, ensuring robust performance and accuracy. It includes a carbine-length gas system and comes equipped with an AR-15 5/8×24 TPI GI Birdcage flash hider.

The upper receiver is constructed from 7075 T6 aluminum and finished with anodizing for durability. A 15-inch M-Lok handguard with partial Picatinny rail offers enhanced modularity and includes integrated handstop and anti-rotation tabs. The kit also comprises a QPQ nitride complete bolt carrier group, aluminum charging handle, and adjustable nylon reinforced polymer stock on a heavy-duty, mil-spec buffer tube. This comprehensive kit caters to gunsmiths seeking freedom in customization and functionality.

Specifications

Caliber: .338 ARC

Barrel Length: 16-inch

Barrel Material: 4150 CMV Steel

Barrel Finish: Parkerized

Barrel Twist Rate: 1:8

Barrel Profile: HBAR (Heavy Barrel)

Barrel Thread Pitch: 5/8×24

Gas System Length: Carbine

Muzzle Device: AR-15 5/8×24 TPI GI Birdcage Flash Hider

Muzzle Thread Pitch: 5/8×24

Muzzle Device Finish: Manganese Phosphate

Upper Receiver Material: 7075 T6 Aluminum

Upper Receiver Finish: Anodized

Handguard: MLOK AR-15 Handguard W/ Partial Picatinny Rail, Integrated Handstop, Anti-Rotation Tabs, Trapezoid Cuts

Handguard Length: 15-inch

Handguard Color: Black

Handguard Style: M-Lok

Gas Block Size: 0.750"

Gas Block: Micro Low-Profile Gas Block

Gas Tube: Carbine Length Stainless Steel Gas Tube AR15

Charging Handle: AR-15 Mil-Spec Charging Handle

Charging Handle Material: Aluminum

Charging Handle Finish: Anodized

Bolt Carrier Name: AR-15 QPQ Nitride Complete Bolt Carrier Group

Bolt Carrier Material: 8620 Alloy Steel

Bolt Carrier Finish: Nitride

Stock: Adjustable Carbine Stock

Stock Material: Nylon Reinforced Polymer

Stock Color: Black

Buffer Tube: Mil-Spec Heavy-Duty AR-15 6-Position Buffer Tube

Buffer Tube Type: Carbine

Buffer Weight: 3 oz

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