The Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Complete Upper from Davidson Defense combines durability and precision for reliable performance. Chambered in .300 Blackout, it features a 10.5-inch Hbar barrel made from 4150 CrMoV steel with a phosphate finish. The barrel has a twist rate of 1:8 and operates with a pistol gas system, ensuring effective gas operation. The upper receiver is constructed from 7075 T6 aluminum with an anodized finish, designed with M4 feed ramps for reliable feeding. It includes a mil-spec AR-15 M4 charging handle and a premium 9310 alloy steel bolt carrier group with a nitride finish for enhanced durability. Featuring a micro low-profile gas block sized at 0.750, the assembly is topped with a .308 standoff muzzle brake with 5/8x24 threads. This complete upper assembly is ideal for gunsmiths seeking a tactical and precise platform for their shooting applications.
Caliber: .300 Blackout (BO)
Barrel Length: 10.5 inches
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Barrel Gas System: Pistol Gas
Barrel Finish: Phosphate
Barrel Profile: Hbar
Barrel Twist Rate: 1:8
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: Premium AR-15 5.56 Complete Bolt Carrier Group
Gas Block Size: 0.750
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: .308 STANDOFF MUZZLE BRAKE 5/8 x 24 THREADS .30 CAL
Muzzle Thread Pitch: 5/8x24
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