Moriarti AR-47 7.62x39 5" Minimalist Series Semi-Auto Pistol – Ergo Grip, Micro Buffer

7.62x39 Micro Pistol: Specs & Features

The AR-47 Minimalist Series Pistol by Moriarti Arms delivers a compact, rugged, and powerful platform chambered in 7.62x39. Designed for maneuverability without sacrificing performance, this pistol is an excellent option for personal defense or range use. Built on Moriarti’s A4 flat top upper and forged lower receiver, this model emphasizes reliability, sleek design, and American craftsmanship.

A 5” barrel made from 4150 chrome moly vanadium steel provides durability and performance with a nitride-treated finish and M4 feed ramps for smooth cycling. Outfitted with a 4” M-LOK slim rail, Ergo pistol grip, and micro buffer tube, this pistol balances comfort and control with minimalist styling.

Specs:

• Caliber: 7.62x39

• Barrel Length: 5”

• Barrel Material: 4150 Chrome Moly Vanadium, Nitride Treated

• Thread Pitch: 5/8x24

• Muzzle Device: A2 Flash Hider

• Gas System: Direct Impingement, Semi-Auto

• Twist Rate: Variable RH

• Upper Receiver: Moriarti A4 Flat Top, Hardcoat Anodized

• Lower Receiver: Forged 7075-T6 Aluminum, Multi-Caliber, Hardcoat Black Anodized

• Bolt Carrier Group: Full Auto Profile, 8620 Steel, Nitride Coated, MP Tested

• Handguard: 4” Slim M-LOK Free-Float Rail

• Grip: Ergo Tactical Grip

• Buffer System: Micro Pistol Buffer Tube

• Magazine: AR-47 Style Magazine (Included)

• Overall Weight: Approx. 4.6 lbs

Note: This is an FFL transfer item. A copy of the receiving dealer’s FFL must be submitted for shipment. Images may show slight rail design variations due to manufacturing updates. 

Ammunition Notification - We test fire every custom upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with US made FMJ ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.

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?

AR-15 pattern 7.62x39 magazines and a 7.62x39 bolt. Standard 5.56 magazines will not feed reliably.

What does "SBR ready" mean?

The rear setup accepts a stock, but adding a shoulder stock to a pistol with this barrel length changes its federal classification. Do it only in compliance with NFA and state rules.

Related: 7.62x39 Micro ARP · all Micro ARP pistols and uppers

Images may not be an exact representation of the product.