Moriarti AR-10 12.5" Pistol Suppressor Ready w/ 4" Faux Can, SBA3 Brace, Battleworn Finish – Choose .308 / 8.6 Blackout / 6.5 CM Cal

.308 Win

Moriarti AR-10 12.5" Pistol Suppressor Ready w/ 4" Faux Can, SBA3 Brace, Battleworn Finish – Choose .308 / 8.6 Blackout / 6.5 CM Cal

The Moriarti Arms AR-10 12.5" pistol is a compact, high-performance platform designed for builders who want maximum versatility across multiple large-frame calibers.

Available in .308 Winchester, 8.6 Blackout, and 6.5 Creedmoor, this suppressor-ready AR-10 pistol delivers flexibility for different shooting applications—from hard-hitting close-range energy to precision long-range capability in a compact format.

Built around a 12.5" barrel and SBA3 stabilizing brace, this platform balances maneuverability with real ballistic performance. The included 4" faux suppressor provides an aggressive suppressed-style appearance while maintaining a clean, low-maintenance configuration.

Finished in a rugged battleworn coating, each receiver set features a distressed tactical appearance that enhances the custom aesthetic of every build.

Available Calibers - Choose Yours

.308 Winchester

• Maximum stopping power in compact AR-10 format
• Ideal for general purpose and tactical use
• Most widely available ammunition option

8.6 Blackout

• Optimized for short barrel performance
• Heavy projectile energy transfer
• Designed for suppressed or suppressor-ready builds

6.5 Creedmoor

• Long-range precision capability
• Flat trajectory performance
• Ideal for accuracy-focused AR-10 builds

Suppressor Ready Platform

This AR-10 pistol is engineered as a suppressor-ready system, making it ideal for builders planning future suppressor integration.

• 12.5" compact barrel platform
• Threaded muzzle system - 5/8x24 thread
• Balanced gas system tuning potential
• Optimized for suppressed or future suppressed use

Key Features

Core Specs

• Platform: AR-10 / LR-308
• Barrel Length: 12.5"
• Brace: SBA3 adjustable stabilizing brace
• Finish: Battleworn Bronze
• Muzzle Device: 4" faux suppressor

Build Components

• Free-float M-LOK handguard
• Billet receiver set DPMS profile
• Standard AR-10 control layout
• Lightweight compact configuration

Battleworn Finish

• Unique distressed receiver pattern
• Tactical worn aesthetic
• Durable protective coating
• No two builds are identical

Pistol comes complete with one magazine. FFL transfer required. Current ETA: 3-4 weeks.