Arcturus Defense Solutions Cranial Pressure Evacuation Drill

medical

Arcturus Defense Solutions Ironback APC — 'The Pallbearer'

vehicle

Arcturus Defense Solutions Laminar Pursuit Frame

vehicle

Arcturus Defense Solutions Ocular Predator Suite — 'Hawkline'

augmentation

Arcturus Defense Solutions Kinetic Echo Harness — 'The Understudy'

augmentation

Arcturus Defense Solutions Reflex Splice — 'Razorwake'

augmentation

Arcturus Defense Solutions Skeletal Anchor System — 'The Ballast'

implant

Arcturus Defense Solutions Proprioceptive Lattice Sleeve

augmentation

Arcturus Defense Solutions Thermal Parallax Reticle

sensor

Arcturus Defense Solutions Thalamic Override Spike

implant

Arcturus Defense Solutions Trauma Suppression Kit Mk. II

medical

Funerary Static Generator — 'The Eulogy'

comms

Helix Biosystems Autonomic Shunt Array — 'The Undersleep'

implant

Helix Biosystems Cortical Depth Index

implant

Arcturus Defense Solutions Vestibular Dominance Engine

augmentation

Helix Biosystems Cortical Patience Engine

augmentation

Helix Biosystems Peristaltic Load Distributor

augmentation

Helix Biosystems Meningeal Pressure Dressing

medical

Helix Biosystems Subdermal Whisper Node

comms

Helix Biosystems Sanguine Carrier Implant

comms

Helix Biosystems Subdermal Pressure Lattice

armor

Helix Biosystems Synaptic Throttle — 'The Governor'

augmentation

Helix Biosystems Synaptic Carrier Implant

comms

Helix Biosystems Vagal Suppressor Array — 'The Quietus'

augmentation

Helix Biosystems Vagal Resonance Dampener

augmentation

Helix Cortex Laminate — 'The Second Skin'

augmentation

Ironclad Agrisystems Circadian Anchor Implant

augmentation

Lazarus Pharmaceuticals Adrenal Phantom Graft — 'The Surge'

augmentation

Lazarus Pharmaceuticals Mnemonic Tide Reservoir

implant

Lazarus Pharmaceuticals Endocrine Regulator — 'Stillwater'

augmentation

Lazarus Pharmaceuticals Hematic Sentinel Array — 'The Warden'

implant

Lazarus Pharmaceuticals Nociceptive Threshold Adjuster

augmentation

Lazarus Pharmaceuticals Retinal Ghost Laminate

augmentation

Lazarus Pharmaceuticals Osseous Resonance Implant — 'The Tuning Fork'

augmentation

Ouroboros Energy Thermal Regulation Core

augmentation

Lazarus Shade — Thermal Phantom Injector

stealth

Lazarus Pharmaceuticals Synaptic Echo Vault

comms

Ringo Corponation Lithocast Dead Drop Terminal

comms

Ringo Corponation Haptic Signature Recorder

augmentation

Palladian Construction Proprioceptive Lattice Frame

augmentation

Ringo Corponation Fractal Handshake Coin

comms

Ringo Corponation Pharyngeal Signal Bridge

augmentation

Ringo Corponation Slipframe Courier Bike — 'The Needle'

vehicle

Ringo Corponation Mnemonic Excision Clip

augmentation

Specter ID Spoofer — 'Janus Mask'

stealth

Ringo Corponation Synaptic Overlay Codec — 'The Prompter'

augmentation

Tessera Corponation Ambient Inference Engine

sensor

Tessera Corponation Linguistic Decomposition Engine

augmentation

Tessera Corponation Distributed Reflex Mesh

augmentation

Tessera Corponation Distributed Triage Lattice

medical

Tessera Corponation Dermal Cipher Lattice — 'The Palimpsest'

implant

Tessera Corponation Neuroshock Suppression Patch — 'The Pall'

medical

Tessera Corponation Lymphatic Flush Armature

medical

Tessera Corponation Mnemonic Anchor Suite — 'The Cairn'

augmentation

Tessera Corponation Ossified Dead Drop Node

comms

Tessera Corponation OcularNet Weave — 'Prisma'

augmentation

Tessera Corponation Palimpsest Identity Engine

implant

Tessera Corponation Ocular Depth Compiler

augmentation

Vantablack Media Confessor Tap — 'The Booth'

comms

Tessera Whisperline Codec

comms

Vantablack Media Null Carrier Relay

comms

Vantablack Media Subharmonic Identity Mask

stealth

Zheng-Dao Bioelectric Axonal Frequency Bridge

comms

Vantablack Media Subvocal Ghost Codec — 'The Murmur'

implant

Vantablack Media Retinal Compositor Suite

augmentation

Zheng-Dao Bioelectric Fascia Conductor Mesh

augmentation

Zheng-Dao Bioelectric Galvanic Dermis Overlay

armor

Zheng-Dao Bioelectric Cortical Pressure Valve

augmentation

Zheng-Dao Bioelectric Limbic Echo Implant — 'The Confessor's Ear'

augmentation

Zheng-Dao Bioelectric Galvanic Stim Baton

medical

Zheng-Dao Bioelectric Galvanic Resuscitation Frame — 'The Pallbearer's Daughter'

medical

Zheng-Dao Bioelectric Limbic Gradient Modulator

augmentation

Zheng-Dao Bioelectric Ossiform Signal Lattice

implant

Zheng-Dao Bioelectric Neural Cipher Bridge

comms

Zheng-Dao Bioelectric Peristaltic Breach Driver

utility

Zheng-Dao Bioelectric Peristaltic Transit Pod

vehicle

Zheng-Dao Bioelectric Proprioceptive Lattice — 'Groundwork'

augmentation

Zheng-Dao Marrow-Pulse Implant

comms

Zheng-Dao Bioelectric Sensorium Graft — 'The Cartographer'

augmentation

VitaCore FloraBond Microbiome Regulator

health

FENRIS INDUSTRIAL HaulBend DG-Heavy Leg

digitigrade_leg

Atelier Veridian Chroma Sensus ELF Bridge Luxe

bci

NeuralPath ArcanaTouch Tactile Precision Implant

sensory

Stormvein Dynamics PelagicStride DP-3 Aquatic Leg

leg

VESPER AESTHETICS Veilstrike Socialite Combat Eye

ocular

VESPER AESTHETICS Obsidian Vigil DualMode Eye

ocular

PulsePoint LuxAdapt Low-Light Vision Mod

sensory

PulsePoint AuraGland Pheromone Synthesis Node

cosmetic

Arcturus Defense Solutions CrisisNet BT-4 Battlefield Triage

bci

NeuralPath CivID Plus Identity & Payment BCI

bci

NeuralPath ClearRun Focus Regulation Implant

cognitive

Tessera Corponation Prometheus Tier-5 Multi-Stream Tactical

bci

SynapTech IrisBloom Ocular Color Modulator

cosmetic

FENRIS INDUSTRIAL DigiHaul Loadframe LX-7

digitigrade_leg

SynapTech Muse Direct Neural-to-Medium Creative Interface

bci

CRUCIBLE Ashveil Phantom Stealth Arm

arm

CRUCIBLE Vantage Artisan Precision Hand

misc

Chromeworks Silhouette-S Ghost Walker Leg

leg

VESPER AESTHETICS Mirage Dual-Mode Social Eye

ocular

CHROMEWORKS Phantom Veil Stealth Ocular System

ocular

1 / 4

Ironlimb Bulwark HX-9 Combat Leg System

The Bulwark HX-9 is a military-influenced full leg replacement built around a reinforced titanium-alloy skeleton with hydraulic shock-absorber columns running the length of the tibia and femur, rated to absorb falls from up to four stories without joint damage. The knee and ankle joints are double-locked with emergency bracing actuators that engage automatically on impact detection, and the foot chassis integrates a magnetic boot interface compatible with most industrial and military deck-plating standards. Exterior armor plating adds 8mm of ballistic-grade polymer over the knee cap and shin face.

The HX-9 is the go-to leg for Shelf-level enforcers, private security contractors, and anyone who expects their legs to take punishment as often as they dish it out. The magnetic boot function makes them popular with dock workers and warehouse security who spend shifts on magnetized cargo platforms.

name	Ironlimb Bulwark HX-9 Combat Leg System
brand name	IRONLIMB
product name	Ironlimb Bulwark HX-9 Combat Leg System
aliases	Stompers Ironboots HX-Nines
category	leg
body location	legs
manufacturer	IRONLIMB
tier availability	Tier 2-4
legality	Restricted
installation requirements	Full limb amputation, reinforced pelvic socket anchor required, licensed combat-grade installation facility
rejection risk	Moderate — titanium frame requires osseointegration anchoring; pelvic stress fractures possible if anchor points are improperly placed
maintenance	Bi-monthly hydraulic fluid check; shock-absorber column inspection after any major impact event; magnetic interface recalibration quarterly
specifications	{"weight_per_unit_kg": 8.2, "fall_absorption_rating_m": 12, "knee_brace_engagement_ms": 15, "magnetic_boot_pull_force_kg": 180, "shin_armor_thickness_mm": 8, "armor_material": "ballistic-grade polymer over titanium", "max_static_load_kg": 600, "waterproof_rating": "IPX6"}
side effects	Significant weight increase causes fatigue in users without matching upper-body augmentation Magnetic boot interface can activate unintentionally near strong EM fields Reduced proprioceptive sensitivity due to heavy shielding around neural conduits Joint-lock actuators have a known false-positive rate in high-vibration environments
cultural context	HX-9s have a reputation as honest hardware — they don't do anything fancy, they just refuse to break. In Shelf gang culture, a pair of Stompers marks someone as a serious fighter rather than a poser in fashion chrome.
known users	Private security contractors Shelf-level enforcers and gang heavies Industrial dock and warehouse workers Ex-military personnel maintaining service hardware Underground pit-fighters
story hooks	A shipment of HX-9s has been intercepted before reaching a licensed distributor — someone is arming a Shelf faction for something large A former soldier's Bulwark legs contain encrypted data in the magnetic interface firmware that multiple factions want recovered or destroyed The HX-9's joint-lock false-positive issue has caused a workplace fatality; the victim's family wants someone to prove Ironlimb knew about the defect
street price	Φ18,500
licensed price	Φ42,000