Davidson Defense Downpour 20-inch LR-308 .308 Win Rifle Upper Build Kit Sale

Details

The Downpour 20-inch LR-308 .308 Win Rifle Upper Build Kit from Davidson Defense is crafted for the AR-10 platform and features a robust forged 7075 aluminum receiver with a Type III hardcoat anodized finish. The 20-inch barrel, made from 17-4 stainless steel, has a medium profile with a nitride finish, exhibiting a 1:10 twist rate. The barrel is threaded in 5/8×24 and includes a GI Birdcage flash hider. The rifle-length gas system ensures reliable cycling. Additionally, the kit is equipped with a black M-Lok handguard made from 6061-T6 aluminum, providing a lightweight yet sturdy platform for accessories.

Specifications

Platform: AR-10

Caliber: .308 Win

Barrel Length: 20-inch

Barrel Material: 17-4 Stainless Steel

Barrel Thread Pitch: 5/8×24

Barrel Finish: Nitride

Barrel Profile: Medium

Barrel Twist Rate: 1:10

Color: Black

Gas System Length: Rifle

Upper Receiver Material: Forged 7075 Aluminum

Upper Receiver Finish: Type III Hardcoat Anodized

Handguard Material: 6061-T6 Aluminum

Handguard Color: Black

Handguard Style: M-Lok

Gas Block Size: 0.750

Gas Block Finish: Phosphate

Muzzle Device: GI Birdcage Flash Hider

Muzzle Thread Pitch: 5/8×24

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