The Nightbane 16-inch AR-15 5.56 NATO Rifle Full Build Kit from Davidson Defense is built for precision and reliability. It features a 16-inch medium profile barrel forged from 4150 chrome moly vanadium steel with a nitride finish and a 1:7 twist rate, ensuring optimal accuracy. The kit includes a micro low-profile gas block and a reliable carbine gas system for smooth operation. The upper receiver, constructed from 7075 T6 aluminum and anodized for durability, integrates seamlessly with the M-LOK free float extended quad rail handguard made of 6061-T6 aluminum.
Complementing the build is the Breek Arms Plan B Sentinel Caged Flash Hider, designed to reduce muzzle flash without sacrificing accuracy. The adjustable carbine stock made from nylon-reinforced polymer adds comfort and versatility. Complete with a Mil-Spec quality charging handle and a fully assembled bolt carrier group, this kit provides everything necessary for a competent gunsmith looking to create a high-performance AR-15 rifle.
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 Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Carbine
Gas Block Size: 0.75
Gas Block: Micro Low-Profile Gas Block, .750 O.D Barrel Steel
Gas Block Material: Steel
Gas Block Finish: Phosphate
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: M-LOK Free Float Extended Quad Rail
Upper Receiver: AR-15 Upper Receiver, M4 Feed ramps, 7075 T6 Aluminum, Anodized
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Muzzle Device: Breek Arms Plan B Sentinel Caged Flash Hider
Muzzle Thread Pitch: 1/2x28
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Stock: Adjustable Carbine Stock
Stock Material: Nylon Reinforced Polymer
Stock Style: Carbine
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