The Isildur's Bane 20-inch Rifle is a complete upper build for the AR-10 platform, chambered in .308 Win, featuring a 1:10 twist rate for reliable projectile stabilization. The 20-inch barrel, made from 4150 Chrome Moly Vanadium, includes a SOCOM profile and a rifle-length gas system for consistent performance. The barrel is finished with Nitride for durability and corrosion resistance, and the 5/8x24 thread pitch allows for easy attachment of muzzle devices.
This upper assembly includes a DPMS Style LR308 low profile upper receiver constructed from 7075-T6 aluminum with a Type II hard coat anodized finish. A freefloat M-Lok handguard, made from 6061-T6 aluminum, provides versatility for accessory attachment. The KAK Industry Plan B A7 flash hider, crafted from 17-4 stainless steel and finished in Nitride, minimizes flash and enhances shooting precision. This complete upper assembly is ideal for gunsmiths seeking performance and adaptability.
Caliber: .308 Win
Barrel Length: 20-inch
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Thread Pitch: 5/8x24
Barrel Gas System Length: Rifle
Barrel Finish: Nitride
Barrel Profile: SOCOM
Barrel Twist Rate: 1:10
Upper Receiver: DPMS Style LR308 Low Profile Upper Receiver
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Type II Hard Coat Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-Lok Free Float
Muzzle Device: KAK Industry Plan B A7 Flash Hider
Muzzle Device Material: 17-4 Stainless Steel
Muzzle Device Finish: Nitride
Muzzle Device Length: 1.850 inches
Gas Block Name: .750 Click Adjustable Gas Block
Gas Block Material: Steel
Charging Handle: LR-308 Charging Handle Aluminum
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
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