Moriarti AR-10 8.6 Blackout 8" Tactical Mini Pistol

Build Kits

Moriarti AR-10 8.6 Blackout 8" Pistol – Tactical Mini Build, Classic Design

The Moriarti AR-10 8.6 Blackout 8" Tactical Mini Pistol is engineered for shooters seeking a compact, hard-hitting platform optimized for short-range performance and suppressed applications. Built around the powerful 8.6 Blackout cartridge, this pistol delivers exceptional energy in a highly maneuverable package.

Featuring an 8" barrel with fast twist rate, this platform is optimized for stabilizing heavy projectiles, making it ideal for subsonic use while still capable of running supersonic loads. The compact footprint makes it well suited for close-quarters applications, truck gun setups, and tactical builds.

The system is built on a DPMS-pattern AR-10 platform, ensuring compatibility with widely available components while maintaining durability under heavy use. The included free float M-LOK handguard provides a lightweight, ergonomic interface for mounting lights, lasers, and other mission-critical accessories.

Designed with reliability in mind, the pistol-length gas system ensures smooth cycling, especially when paired with suppressor setups commonly used with 8.6 Blackout builds.

This Tactical Mini configuration combines classic AR styling with modern performance enhancements, making it a standout option for builders and shooters looking for something beyond standard AR calibers.

Key Features

• Chambered in 8.6 Blackout
• Compact 8" Tactical Pistol Configuration
• Optimized for Suppressed & Subsonic Performance
• DPMS Pattern AR-10 Compatibility
• Free Float M-LOK Handguard
• Pistol-Length Gas System for Reliable Cycling
• Lightweight, Maneuverable Design
• Ideal for Tactical, Range, and Custom Builds

Specifications