Pre-order ETA: June 2026

The Gen-12 MTW SBS Shotgun is delivers full-size shotgun power in a compact, CQB-ready profile for aggressive, fast-moving players who want overwhelming firepower in confined spaces. The SBS features a licensed Genesis Arms black-oxide anodized upper receiver with right-side charging handle and a redesigned lower receiver compatible with PDW stocks, as well as a matching shorter 7″ Invictus M-Lok rail.

The full-auto capable HAVOC shotgun engine with 6-shot track delivers a tight 6 BB spread with each shot, up to 6 shots per second. Because it’s based on the MTW platform, it features versatility with MTW-spec accessories and countless real steel compatibility.

Features

• Genesis-Arms licensed, CNC-machined aluminum DPMS receiver set with black oxide finish
• Lower receiver cut for PDW stock acceptance
• 7″ Invictus M-Lok rail
• HAVOC 6 HPA engine
• Spartan Electronics Control Board
• Semi, burst, and full-auto capable
• Spring-loaded mock bolt carrier group with right-hand charging knob
• A2 grip and stock
• MTW-Spec 140-round 308 Magazine with empty mag detection
• Limited MTW-Spec compatibility (Learn more)
• For more information, see the Owner’s Manual

Specifications

• Six BBs per shot, up to six shots per second
• Adjustable velocity 0.6 to 1.1 Joule per BB
• 208mm Inner Barrel
• Input Pressure: 80-140PSI
• 4.9lbs

Battery and charger sold separately. Comes with orange tip.