Details
The LAZR 18-inch Mid-Gas 1:7.5 6MM ARC AR-15 Freefloat Quad-Rail Handguard Rifle Upper Build Kit offers a robust solution for precision shooting enthusiasts. Featuring an 18-inch 6MM ARC barrel made from 4150 Chrome Moly Vanadium with a medium profile, this kit is built for durability and performance. The barrel has a twist rate of 1:7.5 for optimal stabilization of projectiles. Its mid-length gas system ensures reliable cycling with reduced recoil.
The assembly includes a .750 Click Adjustable Gas Block, allowing for fine-tuning of gas flow. The KAK Industry Plan B A7 Flash Hider, crafted from 17-4 stainless steel and finished in nitride, minimizes flash signature when firing. The upper receiver is constructed from 7075 T6 aluminum with an anodized finish, while the aircraft-grade aluminum handguard features a Type III Hard Coat Anodized finish in black, providing a resilient quad-rail platform for accessories.
Specifications
Platform: AR-15
Caliber: 6mm ARC
Barrel Name: 18-inch 6mm ARC Barrel
Barrel Length: 18 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Twist Rate: 1:7.5
Barrel Profile: Medium
Barrel Finish: Nitride
Barrel Thread Pitch: 5/8×24
Barrel Gas System Length: Mid-Length
Muzzle Device Name: KAK Industry Plan B A7 Flash Hider
Muzzle Device Material: 17-4 Stainless Steel
Muzzle Device Finish: Nitride
Gas Block Name: .750 Click Adjustable Gas Block
Gas Block Material: Steel
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: Aircraft-Grade Aluminum
Handguard Color: Black
Handguard Finish: Type III Hard Coat Anodized
Handguard Style: Quad-Rail
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