The Orthos Arms Joker Firearm Semi-Auto 12 Gauge Shotgun brings a compact, magazine-fed design to shooters who want a modern, AR-style platform in a smooth-shooting shotgun. Built around a bufferless piston-driven gas system, it runs reliably with both 2-3/4" and 3" shells while keeping overall length to just 30" with its 13" 4140 full steel chrome-lined barrel and 12" M-LOK aluminum handguard. An ACR-style adjustable brace, B5 pistol grip, and matching vertical foregrip provide confident control, while the full-length Picatinny top rail is ready for optics and accessories.

This Joker configuration is optimized for fast handling in close quarters, making it well suited for range use, training, and fast handling where quick follow-up shots and easy maneuverability matter. Fully ambidextrous controls, an advanced flat blade trigger, flip-up sights, and an included sling round out a feature-rich package that reflects Orthos Arms’ focus on thoughtful engineering and refined craftsmanship.

Key Features:

• Manufacturer: Orthos Arms
• Model: Joker Firearm
• Caliber: 12 Gauge
• Action: Semi-Automatic
• Barrel Length: 13" Chrome-Lined
• Capacity: 10+1 Rounds
• Handguard: 12" M-LOK Aluminum With Top Picatinny Rail
• Brace: ACR-Style Adjustable
• Grips: B5 Pistol Grip And Vertical Foregrip
• Sights: Flip-Up
• Overall Length: 30"
• Weight: 9 lbs