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  3. Davidson Defense Three Hundo 16-inch AR-15 .300 BLK Rifle Complete Upper Build

Davidson Defense Three Hundo 16-inch AR-15 .300 BLK Rifle Complete Upper Build

Part Number: PI-RC-300-63487
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Davidson Defense Three Hundo 16-inch AR-15 .300 BLK Rifle Complete Upper Build
On sale $299.99 $229.99
Retail Price:$299.99
Your Savings:$70.00(23%)
52 left In Stock!
Availability: In Stock

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Details

The Three Hundo 16-inch AR-15 .300 BLK Rifle Complete Upper Build from Davidson Defense is built on the AR-15 platform and chambered in .300 Blackout. The 16-inch barrel is forged from 4150 Chrome Moly Vanadium with a phosphate finish, featuring an HBAR profile and a 1:8 twist rate. The barrel's 5/8x24 thread pitch accommodates various muzzle devices, including the included GI Birdcage Flash Hider. This upper includes a 15-inch free float quad rail handguard made from aircraft-grade aluminum. The upper receiver, constructed from 7075-T6 aluminum, is anodized. The gas system is set to pistol length, with a 0.75 gas block. It features a standard AR-15/M4 charging handle and a bolt carrier made from 8620 alloy steel, finished in nitride for corrosion resistance.

Specifications

Platform: AR-15

Caliber: .300 Blackout

Barrel Length: 16 inches

Barrel Material: 4150 Chrome Moly Vanadium

Barrel Finish: Phosphate

Barrel Profile: HBAR

Barrel Twist Rate: 1:8T

Barrel Thread Pitch: 5/8x24

Gas System Length: Pistol

Gas Block Size: 0.75

Upper Receiver Material: 7075-T6 Aluminum

Upper Receiver Finish: Anodized

Handguard Length: 15 inches

Handguard Material: Aircraft-Grade Aluminum

Handguard Color: Black

Handguard Style: Free Float Quad Rail

Muzzle Thread Pitch: 1/2x28

Muzzle Device: GI Birdcage Flash Hider

Charging Handle: AR-15/M4, Mil-Spec

Bolt Carrier Material: 8620 Alloy Steel

Bolt Carrier Finish: Nitride

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