The Aegis Lightweight 16-inch Carbine-Gas .338 ARC AR-15 Freefloat M-Lok Handguard Rifle Upper Build Kit from Davidson Defense is crafted for gunsmiths who appreciate precision and performance. It features a 16-inch HBAR (Heavy Barrel) made from durable 4150 CMV steel, finished with a parkerized coating for resistance against wear. The barrel has a 1:8 twist rate and a carbine-length gas system, with a 5/8x24 thread pitch for compatibility with various muzzle devices, including the included GI Birdcage flash hider.
The upper receiver is constructed from 7075-T6 aluminum, anodized for added protection, while the 15-inch free float handguard made from 6061-T6 aluminum utilizes an M-Lok design for modular accessory attachment. This build kit combines reliability and functionality, making it an excellent choice for gunsmiths who value freedom in their customization and build projects.
Caliber: .338 ARC
Barrel Material: 4150 CMV Steel
Barrel Length: 16-inch
Barrel Finish: Parkerized
Barrel Profile: HBAR (Heavy Barrel)
Barrel Twist Rate: 1:8
Barrel Thread Pitch: 5/8x24
Barrel Gas System Length: Carbine-Length
Gas Block Size: 0.750"
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Length: 15-inch
Handguard Color: Black
Handguard Style: M-Lok, Free Float
Muzzle Device: GI Birdcage Flash Hider
Muzzle Device Thread Pitch: 5/8x24
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