Moriarti AR-15 5.56 NATO Modular Pistol Upper Assembly MAR-556-6-A2 Finish: Anodized, Color: Black, 14% Off w/ Free S&H

Upgrade your AR-15 build with the Moriarti Arms 6 in 5.56 NATO Modular Pistol Upper Assemblyengineered for shooters who demand a compact, accurate, and highly maneuverable platform. Featuring a premium 4150 CMV barrel with a 1:7 twist, this upper is designed to stabilize common 5.56 NATO ammunition and deliver excellent performance in a compact pistol configuration.

The 6 in barrel is finished in QPQ nitride for exceptional corrosion resistance and durability, threaded 1/2x28 for broad compatibility with muzzle brakes, comps, suppressors, and included with an A2 flash hider. A forged 7075-T6 A3 flat-top upper receiver provides strength and precision alignment, while the 5.5 in Hybrid MLOK handguard offers lightweight modularity for lights, grips, lasers, and more.

A .750 low-profile gas block and micro-length gas system ensure smooth cycling and reliability in short-barrel applications. This upper is ideal for compact AR-15 pistol builds, CQB-style setups, tactical training, and range funall backed by Moriarti Arms quality craftsmanship.

Specifications for Moriarti AR-15 5.56 NATO Modular Pistol Upper Assembly:

Features of Moriarti AR-15 5.56 NATO Modular Pistol Upper Assembly

• Muzzle Device: A2 flash hider with crush washer
• Feed Ramps: M4 feed ramps for reliable feeding
• Upper Receiver: 7075-T6 forged aluminum, A3 flat top, hardcoat anodized
• Compatibility: Fits virtually all standard AR-15 lowers; BCG & CH optional add-ons

Package Contents:

• Moriarti AR-15 5.56 NATO Modular Pistol Upper Assembly