5" 5.56 NATO Micro ARP Red Accent Pistol Upper Assembly with Charging Handle

Micro ARP

5" 5.56 NATO Micro ARP Red Accent Pistol Upper Assembly with Charging Handle

The Moriarti 5" 5.56 NATO Micro ARP Red Accent Pistol Upper Assembly features a compact configuration with coordinated red components and a black M-LOK handguard.

The assembly features a 5" medium-profile 4150V steel barrel with a black nitride finish, 1:5 twist rate, and 5R rifling. The barrel is paired with a micro-length gas system and .750" low-profile gas block.

The forged 7075-T6 aluminum upper receiver features a black hardcoat anodized finish. Red accents include the charging handle, forward assist, dust cover, and aluminum ridged can-style muzzle component.

Key Features

• 5" 4150V steel barrel with black nitride finish

• 1:5 twist rate with 5R rifling

• Medium-profile barrel

• Micro-length gas system

• .750" low-profile gas block

• Forged 7075-T6 aluminum upper receiver

• 4" black free-floating M-LOK handguard

• Red charging handle included

• Red forward assist and dust cover

• Red aluminum ridged can-style muzzle component

• Optional bolt carrier group

Specifications

Package Includes

• One assembled 5" 5.56 NATO Micro ARP upper

• Installed 4" M-LOK handguard

• Red charging handle

• Red forward assist and dust cover

• Red aluminum ridged can-style muzzle component

Bolt carrier group and lower receiver are not included in the standard configuration. Optional components are supplied only when selected.

FAQ

What is the barrel twist rate?

The 5" barrel features a 1:5 twist rate with 5R rifling.

Does the upper include a charging handle and bolt carrier group?

The red charging handle is included. The bolt carrier group is optional and is not included by default.

Product Image Notice

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