The Aegis 14.5-inch Carbine-Gas 5.56 NATO AR-15 Pistol Upper Build Kit from Davidson Defense is engineered for functionality and reliability. This upper build kit features a 14.5-inch barrel crafted from 4150 CrMoV steel, with a Government profile and a 1:7 twist rate, suitable for stabilizing a range of bullet weights. The carbine gas system and a 0.750 gas block size ensure optimal gas flow for consistent cycling. Constructed from durable 7075-T6 aluminum, the upper receiver is anodized for added resilience. The handguard is made from lightweight 6061-T6 aluminum and employs an M-LOK style for accessory mounting, finished in classic black. A flash hider is included in this build and attached to the 1/2x28 threaded barrel.
Platform: AR-15
Caliber: 5.56x45mm NATO
Barrel Length: 14.5-inch
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x28
Barrel Finish: Phosphate
Barrel Profile: Government
Barrel Twist Rate: 1:7
Gas System: Carbine
Gas Block Size: 0.750
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Length: 12-inches
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-LOK
Muzzle Thread Pitch: 1/2x28
Muzzle Device Type: Flash Hider
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