Luth-AR 5.56 Lightweight Build Kit Minus Lower Receiver AR-15, 16in 1:9, KeyMod 15in

With the Luth-AR 5.56 Lightweight Minus Lower Receiver kit, you can build an AR-15 except for the stripped lower receiver.

Specifications

• Caliber: 5.56x45mm NATO
• Barrel length: 16 in
• Overall length: 26 in
• Barrel profile: Light Weight
• Gas system length: Carbine Length
• Barrel twist rate: 1-9
• Lands and grooves: 6 lands and grooves
• Handguard type: Free-float
• Handguard length: 15 in
• Handguard style: Round rail
• Gun rail: KeyMod
• Muzzle device: A2 Flash Hider
• Finish: Manganese Phosphate
• Color: Black
• Fabric/Material: 4140 Chrome Moly
• Gas block journal size-diameter: .750 in
• Barrel threading: 1/2 x 28
• M4 feed ramps
• Bolt carrier group: Mil-Spec (included)
• Charging handle: Mil-Spec (included)
• Magazine: None included
• Weight: 11 lb

Features

• Lightweight government profile 5.56 mm barrel
• 4140 chrome-moly construction
• Button broached

Package contents

• Luth-AR 5.56 Lightweight Kit Minus Lower Receiver (lightweight 5.56 mm barrel upper with 15in KeyMod palm handguard)
• Buttstock assembly (black)
• Complete lower parts kit
• Complete bolt carrier group and charging handle