The Fallen Star 16-inch AR-15 .223 Wylde Rifle Upper Build Kit from Davidson Defense combines precision engineering with durability. This build kit features a "Sickle" AR-15 .223 Wylde barrel, measuring 16 inches and crafted from 4150 Chrome Moly Vanadium steel, finished with manganese phosphate for enhanced resistance. The heavy HBAR profile and a 1:8 twist rate ensure reliable accuracy for varied shooting applications. This upper is equipped with a carbine-length gas system paired with a low-profile Recoil Technologies gas block, optimizing performance.
The included AR-15 GI birdcage flash hider provides effective muzzle control. The stripped upper receiver is made from robust 7075 T6 aluminum, anodized for additional protection, while the free float quad rail handguard, composed of 6061-T6 aluminum in a sleek black finish, allows for flexible accessory attachment. Designed for the gunsmith who values functionality, this kit delivers a lightweight yet durable solution for building a custom AR-15.
Product Name: Fallen Star 16-inch AR-15 .223 Wylde Rifle Upper Build Kit
Barrel Name: "Sickle" AR-15 .223 Wylde 16'' HBAR
Caliber: .223 Wylde
Barrel Length: 16 inches
Barrel Material: 4150 Chrome Moly Vanadium (CrMoV)
Barrel Finish: Manganese Phosphate
Barrel Profile: Heavy (H-Bar)
Barrel Twist Rate: 1:8T
Barrel Thread Pitch: 1/2x28
Gas System Length: Carbine
Gas Block Size: 0.75
Gas Block Name: Recoil Technologies Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device Thread Pitch: 1/2x28
Upper Receiver Name: Stripped Upper Receiver with M4 Feed Ramps
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Color: Black
Handguard Style: Free Float Quad Rail
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