The LAZR 5.56 18-inch AR-15 Full Build Kit from Davidson Defense offers a complete solution for gunsmiths looking to assemble a high-quality firearm. This kit is built on the AR-15 platform and chambered for the 5.56x45mm NATO round, ensuring compatibility with a wide range of ammunition. The centerpiece is an 18-inch Government profile barrel made from 4150 CrMoV steel, featuring a nitride finish for increased durability and corrosion resistance, with a 1:7 twist rate for optimal accuracy. Included are a stripped upper receiver crafted from 7075 T6 aluminum with anodized finish and M4 feed ramps, along with an AR-15 M4 charging handle. The handguard is a free-float quad rail made of black 6061-T6 aluminum, providing versatility in adding accessories. The kit also features a complete bolt carrier group made from 9310 alloy steel, and a SOPMOD style collapsible stock with storage compartments, rounding out a comprehensive build kit for precision and performance.
Platform: AR-15
Caliber: 5.56x45mm NATO
Barrel Name: 18" 5.56 NATO Rifle Gas Govt Profile
Barrel Material: 4150 CrMoV
Barrel Length: 18-inch
Barrel Twist Rate: 1:7
Barrel Finish: Nitride
Barrel Profile: Government
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Rifle
Gas Block Size: .750
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Upper Receiver Name: Stripped Upper Receiver with M4 Feed ramps
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float Quad Rail
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2
Muzzle Thread Pitch: 1/2x28
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Rifle Stock: SOPMOD Style Collapsible Stock with Storage Compartments, Black
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