Street Custom 'Cigarette' Pen Gun

improvised firearm

Arcturus Defense Solutions Crowd Control SMG ACSM-3 'Shepherd'

smg

Tessera Neural Assault System TNAS-1 'Puppeteer'

assault_rifle

Ablative Charge Disruption Rifle ACDR-2 'Sandpaper'

cyber

Acoustic Cavity Resonance Pistol ACRP-2 'Hollowpoint'

exotic

Acoustic Marrow Shear Rifle AMSR-6 'Tutor'

exotic

Arcturus Defense Solutions Concussive Breach Charge CBC-3 'Knocker'

explosive

Arcturus Defense Solutions Cryogenic Projector CP-4 'Frostbite'

energy

Arcturus Defense Solutions Directed EMP Rifle DER-5 'Blackout'

electromagnetic

Arcturus Defense Solutions Graviton Shield Projector GSP-1 'Aegis'

heavy

Arcturus Defense Solutions Kinetic Denial System KDS-4 'Bouncer'

heavy

Arcturus Defense Solutions Kinetic Impactor Round KIR-10 'Hammerfall'

rifle

Arcturus Defense Solutions Pulse Carbine PC-6 'Heartbeat'

electromagnetic

Arcturus Defense Solutions Orbital Strike Designator OSD-1 'Finger of God'

heavy

Arcturus Defense Solutions Microwave Area Denial MAD-3 'Sunburn'

energy

Arcturus Defense Solutions Magnetic Accelerator Rifle MAR-8 'Longbow'

rifle

Autonomous Swarm Dispersal Unit ASDU-3 'Locust'

drone

Autonomous Ferrofluid Denial Platform AFDP-2 'Tidemark'

drone

Arcturus Defense Solutions Thermal Lance TL-9 'Sunstroke'

energy

Autonomous Adhesive Denial Drone AADD-2 'Barnacle'

drone

Axiom Systems Biometric Lock Rifle BLR-3 'Personal'

rifle

Autonomous Swarm Dispersal Unit ASDU-4 'Locust'

drone

Axiom Systems Cognitive Grenade CG-1 'Brainstorm'

electromagnetic

Axiom Systems Perception Filter Rounds PFR-1 'Blind Spot'

exotic

Axiom Systems Synapse Interruptor SI-3 'Stutter'

electromagnetic

Axiom Systems Cortical Bomb CB-1 'Leash'

cyber-integrated

Axiom Systems Neural Disruptor ND-2 'Migraine'

electromagnetic

Ballistic Resonance Carbine BRC-6 'Kettledrum'

firearm

Axonal Stretch Resonance Lance

firearm

Bioelectric Cascade Charge

explosive

Barometric Implosion Carbine BIC-5 'Sinkhole'

cyber

Bioelectric Induction Lance BIL-3 'Lamprey'

melee

Biometric Denial Charge BDC-1

explosive

Bioluminescent Acoustic Disruptor BAD-2 'Choral'

exotic

Capillary Disruption Pistol CDP-2 'Bruiser'

firearm

Biophotonic Retinal Cascade Emitter BRCE-5 'Flashpoint'

energy

Carrion Defense Works Bone Saw BS-3 'Butcher'

melee

Capacitive Nerve Induction Lance CNIL-1 'Threadneedle'

energy

Carrion Defense Works Fragmentation Sleeve FS-2 'Shrapnel Hug'

explosive

Carrion Defense Works Entropic Shotgun ES-4 'Ragnarok'

shotgun

Carrion Defense Works Hemorrhage Rifle HR-6 'Bloodletter'

rifle

Carrion Defense Works Nerve Agent Micro-Dart System NAMDS-1 'Whisper'

exotic

Carrion Defense Works Miasma Projector MP-5 'Plague Bearer'

chemical

Carrion Defense Works Marrow Drill MD-7 'Dentist'

pistol

Carrion Defense Works Necrotizing Agent Sprayer NAS-2 'Rot'

chemical

Carrion Defense Works Ricochet Pistol RCH-1 'Billiard'

pistol

Carrion Defense Works Neural Lash NL-3 'Agony'

cyber-integrated

Carrion Defense Works Pathogen Delivery System PDS-4 'Typhoid'

chemical

Catalytic Aerosol Mortar CAM-3 'Lungful'

explosive

Catalytic Vapor Dispersal Charge CVDC-5

explosive

Cavitation Pulse Carbine CPC-2 'Bends'

firearm

Catalytic Interstitial Desiccation Drone CIDD-3 'Husk'

drone

Catalytic Spore Dispersal Drone CSDD-3 'Mulch'

drone

Cavitation Pulse Knuckles CPK-5 'Bloodwater'

melee

Cerulean Phosphene Projector CPP-3 'Phantom Light'

exotic

Cochlear Resonant Hemorrhage Projector

cyber

Coherent Thermal Excitation Rifle CTER-7 'Ashmaker'

energy

Coherent Radiation Scalpel CRS-7 'Suture'

energy

Corneal Piezoelectric Delamination Pistol

cyber

Cryogenic Dendrite Scatter Cannon CDSC-4 'Frostbite'

exotic

Coronal Discharge Projector CDP-9 'Sunburn'

exotic

Cortical Bleed Emitter CBE-4 'Lacuna'

cyber

Counter-Personnel Loiter Munition CPLM-7 'Patience'

drone

Crystalline Synovial Pressure Rifle CSPR-2 'Kneemaker'

exotic

Cryogenic Fracture Disbursement Mine CFDM-4

explosive

Dermal Induction Flayer DIF-2 'Saltwater'

exotic

Cryogenic Pressure Emitter CPE-2 'Frostbite'

energy

Dielectric Filament Anchor Drone DFAD-1 'Cobweb'

drone

Dielectric Hemorrhage Emitter DHE-4 'Blister'

energy

Dielectric Phase Inversion Glove DPIG-4 'Secondskin'

exotic

Dielectric Vitreous Humor Agitator DVHA-2 'Snowglobe'

exotic

Electrochemical Dissolution Sprayer EDS-2 'Lacquer'

exotic

Directed Overpressure Charge

explosive

Directed Oxidation Lance DOL-3 'Rustmaker'

cyber

Electrokinetic Pulse Drone EPD-3 'Thunderhead'

drone

Electrochemical Vapor Seeding Drone EVSD-4 'Rainmaker'

drone

Electrolytic Bone Density Projector EBDP-4 'Chalk'

energy

Electrostatic Adipose Polarization Drone EAPD-2 'Render'

drone

Electromagnetic Overpressure Charge EOC-8

explosive

Electrostatic Dermal Adhesion Projector

exotic

Electromagnetic Pulse Grenade EPG-5 'Deadstop'

explosive

Electrothermal Chemical Carbine ETCC-5 'Flashpoint'

firearm

Electrothermal Compression Lance ETCL-9 'Ironlung'

energy

Electrostatic Needle Array Rifle ENAR-3 'Porcupine'

firearm

Electrostatic Flensing Projector EFP-1 'Skinreader'

energy

Endolymphatic Pressure Cascade Rifle

exotic

Endothermic Synovial Disruption Rifle ESDR-1 'Lockjaw'

energy

Endocrine Cascade Volatilization Lance ECVL-5 'Burnout'

cyber

Ferroelectric Shatter Sidearm FESA-2 'Gravel'

exotic

Ferrofluid Induction Cannon FIC-6 'Ironbloom'

energy

Ferrofluid Dermal Infiltration Drone FDID-6 'Ironblush'

drone

Entropic Dielectric Pulse Emitter EDPE-5 'Candle'

energy

Galvanic Myofibril Lash

melee

Galvanic Marrow Projector GMP-1 'Marrowbone'

cyber

Galvanic Interstitial Fluid Displacement Lance

exotic

Galvanic Disruption Gauntlet GDG-2 'Palsy'

melee

Galvanic Periosteal Fatigue Emitter GPFE-4 'Hairline'

exotic

Galvanic Vapor Diffusion Pistol GVDP-1 'Saltlick'

exotic

Gauss Flechette Repeater GFR-3 'Needlerain'

firearm

Gravimetric Induction Pistol GIP-4 'Undertow'

energy

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Zheng-Dao Heavy Industries Mass Driver Turret MDT-6 'Trebuchet'

A vehicle-mounted electromagnetic mass driver that accelerates 5 kg projectiles to hypersonic velocity, functioning as a modern artillery piece with no chemical propellant. The MDT-6 uses a 20-stage linear electromagnetic accelerator mounted on a tracked vehicle chassis, capable of hurling dense metal projectiles up to 15 kilometers with GPS-guided precision. The impact of a 5 kg tungsten slug at Mach 7 produces a crater equivalent to a 500 kg bomb without any explosive — pure kinetic energy transfer. Zheng-Dao developed the MDT-6 for long-range fire support, and its ability to deliver devastating strikes with no explosive signature makes it difficult for counterbattery systems to detect and return fire on.

name

Zheng-Dao Heavy Industries Mass Driver Turret MDT-6 'Trebuchet'

aliases

Trebuchet
MDT-6
Mass Driver
The Hurler

category

heavy

manufacturer

ZHENG-DAO HEAVY INDUSTRIES

tier availability

Tier 5

legality

Military restricted — strategic weapons authorization

base technologies

Linear electromagnetic mass acceleration
Hypersonic projectile guidance
Vehicle-mounted fusion power generation

specifications

projectile mass: 5 kg tungsten
muzzle velocity: Mach 7 (approximately 2,400 m/s)
maximum range: 15 kilometers
accelerator stages: 20-stage linear electromagnetic
rate of fire: 1 round per 20 seconds
magazine: 12 rounds in autoloader
mount: Tracked vehicle chassis
weight: 18,000 kg complete system
power source: Onboard fusion generator

story hooks

An unexplained crater in Tier 3 has been attributed to a gas explosion, but the impact pattern is consistent with a mass driver strike — someone used strategic artillery inside the city.
A Zheng-Dao MDT-6 was disabled during transit and the vehicle crew was found dead with no visible wounds — the weapon was not stolen, but the fire control software was accessed.

related entities

Ilhan Sandstrom-Badu
TESSERA PG-2 'Signature'
Zheng-dao Bioelectric

physical description

visual profile	A massive tracked artillery platform dominated by an extremely long, angular electromagnetic accelerator barrel extending forward like a lance. The sleek, purposeful design emphasizes raw kinetic force over aesthetics. The entire structure evokes a predatory mantis or siege engine reimagined through physics and mathematics.
dimensions	Vehicle chassis: 8.2m long × 3.1m wide × 2.8m high. Accelerator barrel: 6.8m length protruding forward. Barrel diameter: 42cm at muzzle.
weight description	Monumentally heavy and earth-anchored—18 metric tons of pure kinetic potential. Feels immovable when stationary; the tracked base distributes crushing weight across contact points.
primary material	Reinforced carbon-composite chassis with steel internal frame. Accelerator barrel is segmented ceramic-polymer composite with embedded electromagnetic coils. Tracks are industrial-grade titanium-alloy links.
finish	Matte charcoal with worn primer showing through contact points. Bare steel accent panels on accelerator stages where maintenance access is frequent. Fusion reactor housing has a brushed steel finish with faint heat discoloration around vents.
color scheme	Charcoal grey primary with gunmetal steel accents. Faint orange heat-stress marks around power coupling ports. Zheng-Dao corporate red stripe running the length of the chassis.
grip texture	N/A—vehicle-mounted system. Control interfaces feature rubberized tactical panels and recessed toggle switches.
distinctive features	Segmented accelerator barrel with visible electromagnetic coil housings at each of 20 stages, marked by thin ridges and cooling vent lines Heavy counterbalance actuators beneath the chassis to manage recoil displacement Fusion reactor housing prominent on starboard side, cylindrical and heavily shielded with hazard markings Autoloader magazine carousel visible on port side—a rotating drum capable of holding 12 tungsten projectiles Thermal dissipation fins running the length of the barrel, glowing faint amber during operation GPS targeting module mounted atop chassis with reinforced sensor array Weapon status indicator lights (amber, red) clustered near the commander's position Deep scorch marks and impact scarring on the lower chassis from atmospheric reentry dust and electromagnetic discharge
manufacturer markings	Zheng-Dao Heavy Industries corporate logo (stylized geometric triangle) stamped in 15cm height on both sides of chassis. Serial plate riveted to starboard accelerator housing. Warning placard in Mandarin, English, and technical symbology mounted below muzzle: 'HYPERSONIC KINETIC WEAPON—LETHAL RADIUS BEYOND VISUAL RANGE.'
condition typical	Field-worn and combat-tested. Accelerator barrel shows light oxidation and dust accumulation. Tracks bear mud and debris from recent deployment. Reactor vents glow with residual thermal energy. No cosmetic care applied—purely functional military equipment.

image prompt

Zheng-Dao MDT-6 Trebuchet mass driver turret on dark concrete firing range at dusk. Ultra-wide angle shot emphasizing the 6.8m electromagnetic accelerator barrel extending forward at slight elevation. Segmented coil housings and thermal fins rendered in metallic detail. Fusion reactor visible on chassis side, faintly glowing orange. Tracked base planted firmly, showing wear and dust. Dramatic side-lighting casting long shadows from barrel segments. Muzzle brake detail sharp and menacing. Neo-noir military industrial aesthetic, grimdark utility. Shot from low angle emphasizing height and dominance. Cold color grading with warm amber reactor glow. Tactical HUD overlay optional. --ar 3:2 --v 6

visual prompt