The Davidson Defense Aegis Lightweight 16.5-inch Mid-Gas AR-15 Upper Build Kit is engineered for performance with a focus on versatility and precision. This kit features a 16.5-inch barrel made from 4150 Chrome Moly Vanadium, coated with a durable QPQ Nitride finish. The medium-profile barrel has a 1:7 twist rate and utilizes a mid-length gas system for optimal operation. The kit also includes a 15-inch freefloat M-Lok handguard, constructed from 6061-T6 aluminum, providing a lightweight and durable platform for accessory attachments.
It comes equipped with a Breek Arms Plan B Scorch 3-prong flash hider, designed to reduce signature while maintaining compactness. The upper receiver is composed of 7075-T6 aluminum with anodized finish, ensuring strength and corrosion resistance. Meant for the discerning gunsmith, this upper build kit is tailored for those who appreciate the freedom and functionality in their firearms.
Caliber: 5.56x45mm NATO
Barrel: Satellite 5.56x45mm 16.5" QPQ Nitride Medium Profile AR-15 Barrel
Barrel Length: 16.5 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Mid-Length
Gas Block Size: 0.75
Gas Block: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: Breek Arms Plan B Scorch 3-Prong Flash Hider
Muzzle Thread Pitch: 1/2x28
Muzzle Device Details: Compact low-profile 3-prong flash hider
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok
Handguard Length: 15 inches
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