The Aegis 12.5-inch Carbine-Gas 1:8 6.5 Grendel AR-15 Full Build Kit from Davidson Defense is crafted for the gunsmith seeking reliability and precision. This build features a medium-profile, 12.5-inch 4150 CrMoV barrel with a nitride finish, offering durability and consistent performance. The 1:8 twist rate and 5/8x24 thread pitch optimize bullet stabilization and compatibility with various muzzle devices. The kit includes a Recoil Technologies Micro Low-Profile Gas Block and an M-Lok handguard, ensuring effective gas management and accessory customization.
The upper receiver, made of 7075 T6 aluminum with an anodized finish, houses a mil-spec AR-15 M4 charging handle and a complete 6.5 Grendel II QPQ nitride bolt carrier group composed of 9310 alloy steel. Additionally, the polymer Gauntlet Arms Stabilizing Brace provides stability for enhanced handling. The Plan B A7 Flash Hider, constructed from 17-4 stainless steel with a nitride finish, minimizes muzzle flash effectively.
Caliber: 6.5 Grendel
Barrel Length: 12.5-inch
Barrel Material: 4150 CrMoV
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:8
Barrel Thread Pitch: 5/8x24
Barrel Gas System Length: Carbine
Handguard Style: M-Lok
Gas Block Size: 0.750
Gas Block: Recoil Technologies Micro Low-Profile Gas Block
Muzzle Device: Plan B A7 Flash Hider
Muzzle Thread Pitch: 5/8x24
Muzzle Device Details: 17-4 Stainless Steel, Nitride Finish
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Bolt Carrier: AR-15 6.5 Grendel II QPQ Nitride Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Pistol Brace Information: Gauntlet Arms Polymer Stabilizing Brace - Black
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