The Aegis Lightweight 14.5-inch AR-15 5.56 NATO Pistol Upper Build Kit from Davidson Defense offers a robust solution for enthusiasts seeking a high-performance upper assembly. Constructed from durable 4150 CrMoV steel, the 14.5-inch barrel features a 1:7 twist rate and M4 profile, facilitating reliable accuracy with 5.56 NATO ammunition. The barrel's carbine gas system and threaded 1/2x28 muzzle enable compatibility with a variety of muzzle devices, including the included A2 Birdcage flash hider.
The upper receiver, crafted from 7075 T6 aluminum and anodized for enhanced resistance to wear, incorporates M4 feed ramps for reliable feeding. A freefloat handguard made from aircraft-grade aluminum ensures minimal interference with barrel harmonics and promotes precise shooting. This build kit includes a micro low-profile gas block with a .750 diameter, guaranteeing a streamlined installation process. Designed for gunsmiths who appreciate freedom in firearms, the Aegis upper kit combines durability and performance seamlessly.
Caliber: 5.56x45mm NATO
Barrel Length: 14.5-inch
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 1/2x28
Barrel Gas System: Carbine
Barrel Finish: Parkerized
Barrel Profile: M4 Profile
Barrel Twist Rate: 1:7
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Gas Block Size: .750
Gas Block Name: Micro Low-Profile Gas Block
Muzzle Device: AR-15 1/2x28 TPI A2 Birdcage Flash Hider
Upper Receiver Name: Upper Receiver with M4 Feed ramps
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Style: Free Float
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