Moriarti MA-9 9MM 8.3″ Suppressor Ready Pistol – SBA5, Non-LRBHO

9mm Pistol: Specs & Features

The Moriarti MA-9 9MM 8.3″ Suppressor Ready Pistol expands the Moriarti Suppressor Ready Series with a compact 9MM configuration featuring an extended suppressor-compatible handguard and distinctive tucked-suppressor profile.

Built around an 8.3″ 4150 CMV black nitride barrel, the MA-9 features 1/2x36 muzzle threads and a 9″ free-float M-LOK handguard with a 1.74″ internal diameter. The extended handguard provides clearance for compatible suppressor configurations while maintaining a clean, streamlined profile.

The slick-side billet upper receiver is Non-LRBHO and is paired with a dedicated 9MM blowback BCG and 8 oz buffer. The Moriarti MA-9 Glock-style billet lower accepts compatible Glock-pattern 9MM magazines.

An SBA5 adjustable pistol brace complements the longer 8.3″ configuration, while matching anodized handguard and receiver-extension options give customers a choice of distinctive color combinations within the Suppressor Ready Series.

The result is a compact, purpose-designed 9MM PCC with the specialized appearance and suppressor-clearance architecture that defines Moriarti's Suppressor Ready Series.

Suppressor, muzzle device, optics and sights are not included.

Key Features

• Moriarti Suppressor Ready Series
• 8.3″ 9MM Barrel
• 4150 CMV Barrel
• Black Nitride Finish
• 1:10 Twist
• 1/2x36 Muzzle Threads
• 9″ Suppressor-Compatible Free-Float M-LOK Handguard
• 1.74″ Handguard Internal Diameter
• Extended Suppressor-Clearance Design
• Slick-Side Billet Upper Receiver
• Non-LRBHO
• Direct-Blowback Operation
• Dedicated 9MM BCG
• 8 oz Buffer
• Moriarti MA-9 Glock-Style Billet Lower
• SBA5 Adjustable Pistol Brace
• Matching Anodized Handguard & Receiver Extension
• Multiple Color Options
• Glock-Pattern 9MM Magazine Compatibility
• Suppressor Not Included
• Muzzle Device Not Included
• Optics and Sights Not Included

Specifications

Package Includes

• Moriarti MA-9 8.3″ 9MM Suppressor Ready Pistol
• Dedicated 9MM blowback BCG
• 8 oz buffer
• SBA5 adjustable pistol brace
• 9″ suppressor-compatible M-LOK handguard
• Matching anodized receiver extension

Suppressor, muzzle device, optics and sights are not included.

FAQ

Why does the 8.3″ MA-9 use a 9″ handguard?

The 9″ extended handguard is part of the Moriarti Suppressor Ready Series design, providing clearance for compatible suppressor configurations and allowing a portion of a compatible suppressor to sit within the handguard for a tucked profile.

Suppressor outside diameter, mounting system and clearance should be verified for the specific suppressor being used.

Product Image Notice

Images may not be the exact representation of the product. Component appearance, finish, color shade, handguard design and other non-material details may vary based on production and availability.

Images displaying a suppressor are for configuration illustration only. Suppressor, muzzle device, optics and sights are not included. Please refer to the product description and specifications for the configuration included.

FFL Transfer

This firearm must ship to a licensed FFL dealer for transfer.

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?

Glock-pattern 9mm magazines.

How does it operate?

It is a direct blowback pistol-caliber design with no gas tube, using a heavy PCC buffer for reliable cycling.

Does it have last round bolt hold open?

No. It is a Non-LRBHO design, so the bolt does not lock back on an empty magazine.

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.

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