The Isildur's Bane 20-inch LR-308 .308 Win rifle upper from Davidson Defense is engineered for precision and durability, tailored for tactical applications. Constructed from 4150 CrMoV steel, the SOCOM-profile barrel features a 20-inch length with a nitride finish, ensuring reliable outdoor performance. With a twist rate of 1:10, it accommodates a variety of bullet weights, providing versatility for the user. The 9310 alloy steel bolt carrier group is treated with a nitride finish, enhancing durability while offering forward assist notches for operational reliability. The upper receiver is a DPMS Style LR308 low-profile stripped design, compatible for forward assist integration. The assembly includes a low-profile gas block sized at 0.750 and an AR-10 A2 birdcage flash hider, designed with a 5/8x24 pitch. The Isildur's Bane LR-308 upper is a complete build suited for gunsmiths seeking performance without compromise.
Caliber: .308 Win
Barrel Material: 4150 CrMoV
Barrel Thread Pitch: 5/8x24
Barrel Length: 20-inch
Barrel Finish: Nitride
Barrel Profile: SOCOM
Barrel Twist Rate: 1:10
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier: .308/7.62NATO BCG with Forward Assist Notches QPQ
Barrel Name: 20" (Parkerized) Rifle gas, .750 Gas, (SOCOM) .308 WIN
Upper Receiver Name: DPMS Style LR308 Low Profile Stripped Upper Receiver, Forward Assist Compatible
Gas Block Size: 0.750
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: AR-10 .308 5/8x24 TPI A2 Birdcage Flash Hider
Muzzle Thread Pitch: 5/8x24
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