The Lost Relic 16-inch AR-15 .223 Wylde Rifle Complete Upper Build from Davidson Defense is engineered for reliability and performance. This upper features a Tactical Match AR-15 barrel with a 16-inch length, crafted from 4150 Chrome Moly Vanadium steel with a phosphate finish and a 1:8 twist rate, ensuring versatility for a wide range of ammunition. The stripped upper receiver is made from 7075 T6 aluminum, anodized for durability, and includes M4 feed ramps for smoother feeding.
The lightweight 15-inch KeyMod handguard, constructed from 6061-T6 aluminum, allows for easy accessory attachment while maintaining a free-floating design. A complete bolt carrier group made from 9310 alloy steel and finished in nitride ensures reliable cycling. The assembly is finished with a GI birdcage flash hider, a micro low-profile gas block, and a Mil-Spec AR-15 charging handle. This complete upper is ideal for gunsmiths seeking a robust and adaptable rifle build.
Caliber: .223 Wylde
Barrel Name: Tactical Match AR-15 16" M4 Contour
Barrel Length: 16 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Phosphate
Barrel Twist Rate: 1:8
Barrel Thread Pitch: 1/2x28
Barrel Gas System Length: Carbine
Barrel Profile: M4 Contour
Upper Receiver Name: Stripped Upper Receiver with M4 Feedramps
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Style: KeyMod
Handguard Length: 15 inches
Handguard Type: Clamp-On, Free Floating
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier Name: AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block
Gas Block Size: 0.75
Muzzle Device Name: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device: Flash Hider
Muzzle Thread Pitch: 1/2x28
Charging Handle: AR-15 M4 Charging Handle Mil-Spec Quality
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