The Aegis 16-inch Carbine-Gas 1:7 5.56 NATO AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit from Davidson Defense offers a solid foundation for gunsmiths who value craftsmanship and freedom. This build kit features a 16-inch barrel made from 4150 CrMoV steel with a black phosphate finish, and an M4 profile designed for reliability. The barrel twist rate of 1:7 supports a wide range of ammunition types, while the carbine-length gas system ensures efficient cycling.
The micro low-profile gas block compliments the setup, maintaining a sleek profile. Constructed from 7075-T6 aluminum, the upper receiver has an anodized finish for durability. The aircraft-grade aluminum free-float handguard provides ample rail space for attachments, adhering to M-Lok specifications. Completing the package is a standard AR-15 birdcage flash hider, ensuring optimal muzzle control. This upper build kit is geared for precision and dependability on the range or in the field.
Caliber: 5.56x45mm NATO
Barrel Length: 16-inch
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x28
Barrel Color: Black
Barrel Finish: Phosphate
Barrel Profile: M4
Barrel Twist Rate: 1:7
Barrel Gas System Length: Carbine
Gas Block Name: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.75
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Free Float
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2
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