Micro ARP MA-15 4.5" Semi-Auto Pistol | SBR Ready

Micro ARP

Micro ARP MA-15 4.5" Semi-Auto Pistol | SBR Ready | Choose Color & Caliber | Moriarti Armaments

The Moriarti MA-15 4.5″ Micro ARP is a semi-automatic AR15-platform pistol available in multiple chamberings and finish options. Its compact configuration features a 4.5-inch barrel, forged 7075-T6 aluminum upper and lower receivers, and a free-float M-LOK handguard.

Caliber options include 5.56 NATO, .300 AAC Blackout, 7.62×39, and .338 ARC. Available finishes include hard-coat anodizing and selected Cerakote colors, depending on the chosen configuration.

The pistol features a mil-spec charging handle, micro-length gas system, A2-style flash hider, and milspec buffer tube. It ships without a stock or pistol brace.

The MA-15 is designated SBR Ready to distinguish its factory pistol configuration from a separately registered short-barreled rifle.

Key Features

• 4.5″ barrel

• Semi-automatic AR-platform pistol

• Selectable caliber and color

• Forged 7075-T6 upper and lower receivers

• Free-float M-LOK handguard

• Mil-spec charging handle

• Micro-length gas system

• A2-style flash hider

• 6-position mil spec buffer tube

• Hard-coat anodized or selected Cerakote finish

• No stock or brace included

• Magazine included

• Moriarti limited lifetime warranty, subject to warranty terms

Specifications

Package Includes

• Moriarti MA-15 4.5″ Micro ARP pistol in selected caliber and finish

Stock and pistol brace are not included.

FAQ

What calibers are available?

The MA-15 Micro ARP is offered in 5.56 NATO, .300 AAC Blackout, 7.62×39, and .338 ARC configurations.

Does this pistol include a stock or brace?

No. The factory configuration ships without a stock or pistol brace.

Is a magazine included?

Yes.

What does SBR Ready mean?

SBR Ready describes the product's intended potential for lawful reconfiguration. The firearm is sold as a pistol, not as a registered short-barreled rifle. Any subsequent configuration must comply with applicable laws and approval requirements.

Are different colors available?

Yes. Available color and finish options depend on the product selections.

Product Image Notice

Images may not be the exact representation of the product.

FFL Transfer Notice

This firearm must be transferred through an appropriately licensed Federal Firearms Licensee (FFL), subject to applicable federal, state, and local laws.