MA-15 Predator 7.5" AR-15 Semi-Auto Pistol, HBPDW Brace, 5.56, 300 BLK, 7.62×39

AR-15 Pistol: Specs & Features

The Moriarti Armaments MA-15 Predator is a semi-automatic AR-15-pattern pistol offered in 5.56 NATO, .300 AAC Blackout, and 7.62×39 configurations.

The Predator features a 7.5-inch 4150 CMV nitride barrel, pistol-length gas system, 7-inch slim M-LOK handguard, and SB Tactical HBPDW pistol brace. Its configuration includes forged aluminum upper and lower receivers, an M16-profile bolt carrier group, an A2-style pistol grip, and a Predator Flash Hider.

Barrel twist rates, muzzle threads, and caliber-compatible components vary according to the selected chambering.

Key Features

• MA-15 Predator model

• Three selectable calibers

• 7.5-inch 4150 CMV nitride barrel

• Pistol-length gas system

• 7-inch slim M-LOK handguard

• SB Tactical HBPDW pistol brace

• Forged aluminum upper and lower receivers

• M16-profile bolt carrier group

• Predator Flash Hider with caliber-specific threads

• One caliber-compatible 30-round magazine, where permitted

Specifications

Caliber-specific specifications

Package Includes

• One MA-15 Predator semi-automatic pistol in the selected caliber

• Installed SB Tactical HBPDW brace

• Installed Predator Flash Hider

• One caliber-compatible 30-round magazine, where permitted

Frequently Asked Questions

What calibers are available?

The MA-15 Predator is offered in 5.56 NATO, .300 AAC Blackout, and 7.62×39.

Does every caliber use the same barrel twist?

No. The 5.56 NATO and .300 Blackout versions use a 1:7 twist, while the 7.62×39 version uses a 1:10 twist.

What gas system is used?

All three configurations have a pistol-length gas system and pistol-length gas tube.

Does the Predator Flash Hider use the same threads on every version?

No. The 5.56 version uses 1/2×28 threads. The .300 Blackout and 7.62×39 versions use 5/8×24 threads.

Which pistol brace is included?

The MA-15 Predator is equipped with an SB Tactical HBPDW pistol brace.

Product Image Notice

Images may not be the exact representation of the product.

FFL Transfer Notice

This product is a firearm and must be transferred through a Federal Firearms Licensee (FFL), in accordance with applicable federal, state, and local laws. Purchaser eligibility, magazine restrictions, and firearm configuration requirements apply.

FAQ

Does it ship to an FFL?

Yes. This is a complete firearm, so it ships to your local FFL dealer for transfer. The buyer must meet all federal, state and local requirements.

What magazines does it use?

The magazines that match the caliber you select.

Can I add a stock?

Adding a shoulder stock to a pistol with a barrel under 16" makes it a short-barreled rifle under the NFA. Do it only in compliance with federal and state rules.

Related: complete AR firearms · Micro ARP pistols