The Aegis 16-inch Carbine-Gas Complete Upper is engineered for precision and reliability. It features a 5.56 NATO chamber and a medium profile 4150 Chrome Moly Vanadium barrel with a 1:7 twist rate, providing optimal stabilization for a variety of bullet weights. The barrel is nitrided for enhanced durability, lasting performance, and reduced maintenance. This upper includes a carbine-length gas system and a 0.75-inch gas block, ensuring consistent cycling.
The handguard is a robust M-Lok freefloat design made from 6061-T6 aluminum, allowing for versatile accessory mounting and minimizing weight. Capping off the build is the Breek Arms Plan B Sentinel Caged Flash Hider, made of 4140 hardened steel with a nitride finish, designed with a closed-tine design to effectively reduce muzzle flash. The complete upper is compatible with standard AR-15 lower receivers, making it a practical choice for gunsmiths seeking a reliable build.
Barrel: 5.56 NATO 16" Carbine Gas Nitride Medium Profile 1:7 Twist
Caliber: 5.56x45mm NATO
Barrel Length: 16-inch
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Thread Pitch: 1/2x28
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:7T
Barrel Gas System Length: Carbine
Gas Block Size: 0.75
Muzzle Device: Breek Arms Plan B Sentinel Caged Flash Hider
Muzzle Thread Pitch: 1/2x28
Muzzle Device Details: 4140 hardened steel, Nitride finish, Closed-tine design
Handguard Material: 6061-T6 Aluminum
Handguard Style: Free Float
Handguard Color: Black
Handguard Attachment System: M-LOK
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
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