Looking to build a compliant, high-performance AR-15 in 7.62x39mm? Moriarti Armaments brings you a rugged and reliable 16” Upper Assembly with rifle-length M-LOK handguard and a slip-over barrel shroud with multi-port muzzle brake. Built around a durable 4150 CMV barrel with a parkerized finish and HBAR contour, this upper is a great solution for shooters in CA and NY or for anyone seeking a clean, upgraded look with functional muzzle control.
Built to deliver consistent performance and excellent heat management with its 15” free float handguard, this upper also features a carbine-length gas system and a .750 low-profile steel gas block. The A3 flat-top upper is precision machined from 7075-T6 aluminum, hardcoat anodized for durability.
Note: BCG and charging handle are not included but can be added separately.
Caliber: 7.62x39mm
Barrel: 16" 4150 CMV, HBAR contour, parkerized, button rifled, M4 feedramps
Twist Rate: 1:10
Gas System: Carbine-length
Gas Block: .750 Low Profile Steel
Gas Tube: Carbine-Length Stainless Steel
Muzzle Device: Slip-Over Barrel Shroud with Multi-Port Muzzle Brake (5/8x24 thread)
Handguard: 15” Rifle-Length M-LOK Free Float, Slim Profile, T6 Aluminum
Upper Receiver: A3 Flat-Top, 7075-T6 Forged Aluminum, Black Hardcoat Anodized
Forward Assist & Dust Cover: Installed
BCG/Charging Handle: Not Included
Handguard design may vary slightly based on stock availability, same high-grade quality guaranteed.
Compatible with all Mil-Spec AR-15 lowers
Accepts standard AR-15 7.62x39 BCGs
Charging handle and BCG sold separately
Tags: moriarti, ar-15, 7.62x39, 16", m-lok, upper, –, slip, over, barrel, shroud