Details
The Aegis 18-inch Carbine-Gas .350 Legend AR-15 Upper Build Kit from Davidson Defense is engineered for precision and reliability. Featuring an 18-inch HBAR barrel with a 1:16 twist rate, this upper is constructed from durable 4150 CrMoV steel for optimal performance. The carbine-length gas system, complemented by a micro low-profile gas block, ensures consistent cycling.
The 15-inch freefloat M-Lok handguard, made from 6061-T6 aluminum and finished in black, provides ample mounting options for accessories while maintaining a lightweight profile. This upper kit is built on a 7075-T6 aluminum receiver, anodized for increased durability. The package includes a Plan B A7 flash hider, crafted from 17-4 stainless steel with a nitride finish, further improving the overall function. With a barrel thread pitch of 5/8×24, this assembly offers a robust platform for customization and a variety of shooting applications.
Specifications
Caliber: .350 Legend
Barrel Length: 18-inch
Barrel Profile: HBAR
Barrel Twist Rate: 1:16
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8×24
Gas System Length: Carbine
Gas Block Size: 0.750
Gas Block Name: Micro Low-Profile Gas Block
Gas Block Material: Steel
Gas Block Finish: Phosphate
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Length: 15-inch
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float M-Lok
Muzzle Device: Plan B A7 Flash Hider
Muzzle Thread Pitch: 5/8×24
Muzzle Material: 17-4 Stainless Steel
Muzzle Finish: Nitride
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