Luth-AR AR-15 Lightweight Upper Receiver 5.56 NATO 16″ Barrel

Lightweight Upper Receiver Features

Finish out that outstanding AR-15 build with a high quality complete upper assembly from Luth-AR! Luth-AR is producing this no nonsense 16, Lightweight Complete Upper Barrel Assembly for those that take their firearms seriously. Starting with a forged aluminum A3 Flattop Upper, they’ve added their light weight profile 16″ barrel. This upper receiver assembly features a complete bolt carrier group, M4 feed ramps and Luth-AR’s super comfortable free float Palm Handguard. The vented aluminum Palm Handguard has a triangular profile designed to give you a secure comfortable grip, while still providing efficient cooling of your barrel. If you’re looking for an affordable solid AR-15 complete upper to finish your next build then you’re looking for the Luth-AR 16 Lightweight Complete Upper!

Lightweight Upper Receiver Specifications

• Luth-AR AR-15 Complete Upper Receiver Assembly BAA3-L16
• 16″ Lightweight Complete Upper Barrel Assembly
• 5.56 NATO (also accepts .223 Remington)
• 16″ Lightweight Profile Barrel with 1:9 Twist
• Threaded Muzzle 1/2×28 TPI with A2 Flash Hider
• Fully Assembled .223/5.56 Bolt Carrier Group
• Forged Aluminum A3 Flattop Upper Receiver
• M4 Feed Ramps
• Charging Handle
• Forward Assist
• Ejection Port Dust Cover
• 15″ Luth-AR Palm Handguard Keymod
• Freefloat with Low Profile Gas Block
• Full length KeyMod at 2 and 10 o’clock position
• Partial length KeyMod at 6 o’clock postion
• Carbine Length Gas System
• Black Finish