The Tango Down 12.5-inch Pistol-Gas 1:16 .350 Legend AR-15 Upper Build Kit from Davidson Defense provides essential features for enthusiasts seeking precision and versatility. This kit includes a 12.5-inch barrel made from durable 4140/41V50 steel with a nitride finish, achieving a 1:16 twist rate for optimal projectile stabilization. It operates on a pistol-length gas system and features a micro low-profile gas block compatible with a .750 O.D barrel.
Constructed with a 7075 T6 aluminum upper receiver, the kit includes an anodized black finish for corrosion resistance. It is equipped with a 10-inch M-Lok handguard made from 6061-T6 aluminum, allowing for secure accessory attachment and enhanced ergonomics. The upper also features a Picatinny rail for mounting optics. Additional components include a 5/8x24 TPI GI birdcage flash hider and a phosphate-finished gas block, making this build kit ready for the range or field.
Caliber: .350 Legend
Barrel Length: 12.5 inches
Barrel Twist Rate: 1:16
Barrel Material: 4140/41V50 Steel
Barrel Finish: Nitride
Barrel Profile: Medium
Gas System Length: Pistol
Barrel Thread Pitch: 5/8x24
Gas Block Name: Micro Low-Profile Gas Block for .750 O.D Barrel
Gas Block Material: Steel
Gas Block Finish: Phosphate
Muzzle Device: AR-15/AR-10 .308 5/8x24 TPI GI Birdcage Flash Hider
Muzzle Device Finish: Manganese Phosphate
Upper Receiver Material: 7075 T6 Aluminum
Upper Receiver Finish: Anodized
Color: Black
Upper Section: Picatinny Rail
Handguard Material: 6061-T6 Aluminum
Handguard Color: Anodized Black
Handguard Style: M-Lok
Handguard Length: 10 inches
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