Wolverine MTW 6-Shot GEN12 SBS HPA Shotgun

Wolverine MTW 6-Shot GEN12 SBS SHOTGUN

6 BBs Per Shot. 6 Shots Per Second. Complete CQB Annihilation.

If you’ve ever walked into a dark, close-quarters CQB arena and wished you had the power to instantly sweep a hallway with a single trigger pull, your weapon has arrived.

The Wolverine Airsoft x Genesis Arms GEN-12 MTW SBS (Short Barrel Shotgun) is not a standard airsoft gun. It is a fully licensed, HPA-powered, fire-breathing monster built on Wolverine’s legendary MTW platform. By packing their proprietary multi-BB HAVOC HPA engine into a compact, aggressively styled AR-10 (.308) chassis, Wolverine has created the most dominant, reliable, and terrifying CQB shotgun in airsoft history.

Why the GEN-12 MTW SBS is a CQB Cheat Code

1. The Revolutionary HAVOC 6-Shot HPA Engine

Ditch the weak spring-powered tri-shots and fussy gas shells. The core of the GEN-12 is the HPA-powered HAVOC engine, which delivers a tightly grouped spread of 6 BBs with every single pull of the trigger. In full-auto or burst modes, it cycles at up to 6 shots per second. That is a mind-melting 36 BBs downrange per second, painting an inescapable wall of plastic that guarantees your targets have nowhere to hide.

2. Officially Licensed 1:1 Genesis Arms Externals

This replica is a stunner. Built in direct collaboration with Genesis Arms, it features a CNC-machined aluminium DPMS-style receiver set with a hard-wearing black oxide finish. The SBS configuration swaps the long barrel of the standard model for a shortened outer barrel and a tactical 7" Invictus M-LOK rail. Combined with a lower receiver pre-cut for PDW stock compatibility, you get full-size shotgun power in an incredibly compact, fast-handling package.

3. Smart Spartan Electronics & Empty-Mag Detection

Brainpower meets firepower. The GEN-12 runs on the highly precise Spartan Electronics Control Board running dedicated shotgun firmware. Like a real-steel weapon, the gun is equipped with an electronic empty-magazine detection system. When your 140-round proprietary mid-cap magazine runs empty, the trigger drops dead, forcing you to slap a fresh mag home and rack the spring-loaded charging handle to continue the fight.

4. Easily Adjustable Velocity (0.6 - 1.1 Joules)

HPA versatility means you can easily tune your shotgun to comply with any site limits. Operating between 80 and 140 PSI, the GEN-12 allows you to adjust your power output from a friendly 0.6 Joules up to a hard-hitting 1.1 Joules per BB.

Technical Specifications

• HPA Engine: HAVOC 6-Shot (6 BBs per Trigger Pull)
• Rate of Fire: Up to 6 shots per second (36 BBs/sec in Full-Auto)
• Operating Pressure: 80 – 140 PSI
• Receiver: CNC-Machined Aluminium DPMS (Black Oxide Finish)
• Rail System: 7" Invictus M-LOK (Shorter SBS Configuration)
• Magazine Capacity: 140-Round Mid-Cap (Proprietary .308 Spec)
• Electronics: Spartan Control Board (Shotgun Firmware)
• Muzzle Thread: 14mm CCW (Tracer/Suppressor Ready)
• Weight: 4.9 lbs (2.2 kg) – Lightweight & Agile

In The Box:

• Wolverine Genesis Arms GEN-12 MTW SBS Shotgun
• 1x 140-Round Mid-Cap Magazine
• Spartan Electronics Control Board
• A2 Grip & A2 Stock
• User Manual & Patch

BZ Tech Team Setup Guide: Powering the Beast

New to HPA? Here’s what you need:

Because this is a high-performance HPA system, it does not use batteries or gas cans to fire. To get this shotgun up and running, you will need:

• An HPA Tank (Carbon Fibre or Aluminium).
• A Low-Pressure Regulator (We highly recommend the Wolverine STORM Cat5 or equivalent).
• An HPA Air Line to connect your regulator to the grip line.
• A small 7.4V JST Micro LiPo battery to power the internal Spartan Control Board.

Note on Hop-Ups: The GEN-12 uses a highly specialized shotgun hop-up block to guide 6 BBs at once. Standard M4 hop-up rubbers and nubs will not fit, so stick to Wolverine GEN-12 specific hop-up replacements.

UKARA & Two-Tone Notice: A valid UKARA number or registered skirmisher defence is required to purchase this realistic imitation firearm in its original tactical black finish. If you do not have a registered defence, please choose our professional Two-Tone Service at checkout. We will paint over 51% of the shotgun in a bright, legally compliant colour (please allow up to 10 additional days for processing).