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

Street Custom 'Brimstone' Thermite Grenade

An improvised thermite incendiary device constructed from commercially available iron oxide and aluminum powder packed into a metal container with a magnesium ribbon fuse. The Brimstone burns at approximately 2,500°C for 10-15 seconds, producing molten iron that will burn through virtually any material it contacts — steel plate, engine blocks, vault doors, and human tissue with equal indifference. The device cannot be extinguished once ignited and produces intense white light and acrid smoke. The components are available from industrial supply outlets without restriction, and the assembly requires no specialized knowledge — recipes circulate freely through Tier 1 fabrication networks.

explosive ai tunnel storm fire tier 1 lethal

name

Street Custom 'Brimstone' Thermite Grenade

aliases

Brimstone
Hell Egg
Thermite Bomb
The Melter

category

explosive

manufacturer

Street Custom

tier availability

Tier 1+

legality

Prohibited — improvised incendiary device

base technologies

Thermite reaction chemistry
Improvised incendiary fabrication

specifications

burn temperature: approximately 2,500°C
burn duration: 10-15 seconds
penetration: Will burn through 15mm mild steel
ignition: Magnesium ribbon fuse, 3-second delay
weight: 0.5-1.5 kg depending on container
components: Iron oxide powder, aluminum powder, metal container
countermeasure: Cannot be extinguished — must burn out
construction time: 20 minutes with available materials

story hooks

A series of vault breaches across Tier 2 all used Brimstone devices to melt through the doors — the thermite composition analysis shows identical chemical ratios, indicating a single supplier.
Someone is dropping Brimstone devices through storm drains into the underground tunnel networks, targeting infrastructure — the fires are unreachable by emergency services.

image prompt

Overhead product shot of a crude cylindrical steel thermite grenade on a dark matte concrete surface, magnesium ribbon fuse coiled at the apex. Harsh cold side-lighting from upper left reveals rough welding seams, oxidation stains, and construction imperfections. Bare metal body with rust bloom and dust residue. Dramatic shadows cast across surface. Industrial neo-noir aesthetic — no branding, purely functional menace. Shot in cool blue-gray tones with hints of rust-red oxidation. --ar 3:2 --v 6

related entities

Eshe Petersen-Bah
Free Assembly
Narrowcast
Steel
The Reclamation Assembly
The Third Rail

physical description

visual profile	A crudely cylindrical metal container with an aggressive, utilitarian silhouette. The device resembles a industrial thermos wrapped in danger — compact, dense, and deliberately unmarked. The magnesium ribbon fuse protrudes from the top like a lit match waiting to ignite.
dimensions	Height: 12-15 cm, Diameter: 6-8 cm, Fuse length: 4-5 cm
weight description	Deceptively heavy for its size — substantial heft in the palm, roughly 0.5-1.5 kg depending on payload density. Feels like holding compressed potential.
primary material	Welded steel or aluminum alloy container, commercial-grade metal stock. Interior lined with thermite paste (iron oxide and aluminum powder mixture).
finish	Matte industrial gray or bare welded steel with heat-stressed discoloration. No polish — functional and crude. Solder drips visible at seams.
color scheme	Gunmetal gray body with oxidized brown/rust staining near the base. Silver-gray magnesium ribbon fuse at apex. Occasional red oxide dust residue from poor sealing.
grip texture	Bare cold metal or light corrosion texture. Some versions wrapped with electrical tape or cloth strips for handling. Unpleasant to grip — industrial sharp edges, no ergonomic consideration.
distinctive features	Exposed magnesium ribbon fuse jutting from crown with slight curl or kink Uneven welding seams with visible spatter and surface irregularities Rust bloom or oxidation stains suggesting age or poor storage conditions Scoring or hash marks scratched into the metal body (user assembly marks or tally counts) Slight dents or dings indicating rough handling and transport Fine residual powder dust visible in crevices and around the base rim No serial numbers, logos, or identification — deliberately anonymous
manufacturer markings	None. Street Custom devices are unmarked by design — no corporate accountability, no traceable origin. May have crude hand-scratched initials or gang symbols from the fabricator.
condition typical	Well-worn and weathered. These are single-use instruments, stored in suboptimal conditions — humidity-prone, roughly handled, dust-covered. Rust bloom is expected. The fuse is slightly discolored from age or exposure.

visual prompt