ArmaLite Rifle Components|Upper Assemblies & Parts|Complete Upper Half Assemblies|M15 Upper Assemblies


Item Number: EK0411BX

**NFA short barrel rules do apply, please check with your local State laws for legal ownership**

The M-15A4 LEC Carbine Complete Upper Assembly with A2 front sight features a chrome lined barrel with M-203 step down.  The Picatinny Rail on the upper receiver allows rapid and repeatable interchange of removable iron or scope sights. This short barreled carbine upper takes it a step further with free-float quadrail handguard specially fitted to ArmaLite‚Äôs low profile gas block. This allows maximum hand placement choice and accessory locations when a longer handguard is placed on a shorter gas system upper half.
Each ArmaLite Complete Upper Assembly includes a forged upper receiver assembly, barrel assembly, bolt carrier group and charging handle assembly.  All complete upper assemblies are test fired as complete rifles before shipping.

M-15 Uppers use 7075-T6 Aluminum.
.750 at the journal (under the gas block)

Model: Commercial ISP Carbine Upper Assembly
Caliber: .223/5.56 X 45 mm NATO
Barrel: 11.5" Chrome Lined\Chrome Moly Vanadium MIL-B-11595-E with M-203 Step Down, M-4 Feed Ramps
Rifling Twist: RH: 1:7"
Muzzle Device: Flash Suppressor, Threading:1/2" - 28
Front Sight Base: ArmaLite Low Profile
Upper Receiver: Forged Flattop with Picatinny Rail, 7075-T6 Aluminum
Finish: Hard Anodized Aluminum, Manganese Phosphated Steel

Your Price: $825.00  EA