AR-15 Line
AR-47 7.62x39 16" Upper Assembly / 1:10 Twist / 15" M-LOK Free Float Rail / Carbine Length – Moriarti Arms
Upgrade your AR-15 with the stopping power of the AR-47 7.62x39 16" Upper Assembly, built for reliability, durability, and superior accuracy. Compatible with all standard mil-spec AR-15 lower receivers, this upper delivers the AK-caliber performance in a streamlined AR platform.
The heart of this upper is a 16" 4150 CMV barrel, phosphate-coated and button-rifled for long service life and excellent accuracy. It features a 1:10 twist rate, ideal for stabilizing a variety of 7.62x39 loads. A triport muzzle brake tames recoil and muzzle rise, while 5/8x24 threading allows future suppressor or brake customization.
A 15” M-LOK free float handguard gives you generous mounting space for accessories, optics, and foregrips while reducing barrel deflection for better accuracy. The low-profile .750 gas block and carbine-length gas system ensure consistent cycling, whether suppressed or unsuppressed.
The forged 7075-T6 A3 flat-top receiver is anodized to government specifications and comes complete with forward assist and dust cover.
Note: Handguard design may vary slightly based on stock availability. All configurations meet Moriarti’s premium quality standards.
Technical Specs
-
Caliber: 7.62x39
-
Barrel Length: 16"
-
Twist Rate: 1:10
-
Barrel Material: 4150 CMV, phosphate finish
-
Gas System: Carbine length
-
Gas Block: .750 low-profile steel
-
Muzzle Thread: 5/8x24
-
Muzzle Device: Triport muzzle brake, nitride finish with crush washer
-
Receiver: 7075-T6 forged, A3 flat-top, hardcoat anodized, includes forward assist and dust cover
-
Handguard: 15" M-LOK free float, aircraft-grade aluminum, anodized black
-
Bolt Carrier Group & Charging Handle: Not included
Compatibility
-
Fits all standard AR-15 mil-spec lowers
-
Recommended for use with 7.62x39 enhanced firing pin and BCG (sold separately)
Complete your build with Enhanced 7.62x39 Firing Pin for maximum reliability and smooth cycling.
