The Aegis 16.5-inch Mid-Gas 1:7 .223 Wylde AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit offers robust construction and precise functionality for gunsmiths who prioritize performance and reliability. The heart of this kit is a 16.5-inch .223 Wylde barrel made from 4150 chrome moly vanadium steel, featuring a nitride finish and a 1:7 twist rate, optimized for various ammunition types. The upper receiver is crafted from 7075-T6 aluminum, anodized for durability and equipped with M4 feed ramps for smoother feeding.
A low-profile micro gas block complements the mid-length gas system, ensuring optimal gas flow and recoil management. The freefloat handguard, made of lightweight 6061-T6 aluminum and compatible with M-Lok accessories, allows for easy customization while minimizing weight. At the muzzle, the Breek Arms Plan B Scorch 3-Prong Flash Hider reduces signature and enhances fire control. This build kit delivers a solid foundation for your AR-15 project.
Caliber: .223 Wylde
Barrel Length: 16.5"
Barrel Material: 4150 Chrome Moly Vanadium Steel
Barrel Finish: Nitride
Barrel Twist Rate: 1:7
Barrel Gas System Length: Mid-Length
Barrel Profile: Government
Barrel Thread Pitch: 1/2x28
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075-T6
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float, M-Lok Compatible
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Size: 0.750
Muzzle Device: Breek Arms Plan B Scorch 3-Prong Flash Hider
Muzzle Device Details: Compact low-profile 3-prong flash hider with precision machined prongs
Muzzle Thread Pitch: 1/2x28
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