The Ormal 16-inch AR-15 .300 BLK Rifle Upper Build Kit from Davidson Defense is optimized for performance and versatility. Chambered in .300 Blackout, the kit boasts a 16-inch HBAR barrel made from 4150 CrMoV steel, featuring a phosphate finish for increased durability. With a 1:8 twist rate and a pistol-length gas system, this upper assembly is designed for reliable cycling with a variety of ammunition. The stripped upper receiver is constructed from 7075 T6 aluminum and has an anodized finish that provides resistance to wear and corrosion, while the free float extended quad rail handguard allows for customizable accessory attachment. The assembly includes a micro low-profile gas block and a GI birdcage flash hider, threaded 5/8x24 for compatibility. This build kit appeals to gunsmiths who value a lightweight, robust, and customizable solution for various shooting applications.
Caliber: .300 Blackout
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Barrel Length: 16-inch
Barrel Finish: Phosphate
Barrel Profile: HBAR
Barrel Twist Rate: 1:8
Gas System: Pistol
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Style: Free Float Extended Quad Rail
Barrel Name: Bear Creek BC-15 16" .300 Blackout
Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps
Gas Block Size: 0.750
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block
Muzzle Device: AR-10/AR-15 .308 5/8x24 TPI GI Birdcage Flash Hider
Muzzle Thread Pitch: 5/8x24
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