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

A vehicle-mounted kinetic repulsion system that generates a short-range concussive blast wave capable of hurling personnel and light vehicles away from the emission point. The KDS-4 uses a rapid-expansion gas generator coupled with a shaped acoustic reflector to create a directional wall of overpressure that travels outward at approximately 200 m/s. The blast is non-fragmentary but the kinetic energy transfer is sufficient to cause fatal blunt force trauma at close range and significant injury out to 15 meters. Arcturus markets it as a non-lethal crowd dispersal system, a classification that has been challenged in multiple jurisdictions.

Iron Point Ammunition → Arcturus Defense Solutions

name

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

aliases

Bouncer
KDS-4
Push Field
The Wall

category

heavy

manufacturer

Iron Point Ammunition

tier availability

Tier 4+

legality

Licensed — riot control and vehicle defense

base technologies

Rapid-expansion gas generation
Shaped acoustic blast reflection
Directional overpressure focusing

specifications

blast type: Directional concussive overpressure
effective range: 5-30 meters cone
lethal range: 0-8 meters
recharge: 12 seconds between blasts
blasts per charge: 6
weight: 180 kg (vehicle-mounted)
mount: Standard vehicle hardpoint or static emplacement
overpressure at 10m: 3.5 PSI

story hooks

A KDS-4 was deployed against a peaceful protest and classified as 'non-lethal force' despite eleven fatalities — the legal battle is becoming a flashpoint for anti-corporate sentiment.
Someone has stolen a KDS-4 unit and mounted it in the back of a cargo van — mobile concussive blasts have been hitting corporate convoys.

related entities

Arcturus Defense Solutions
Aybek Alvarez-Okonkwo
Biophotonic Retinal Cascade Emitter BRCE-5 'Flashpoint'
Ilhan Sandstrom-Badu
Meridian Municipal Supply TearClear TC-4 'Dispersal'
TESSERA CORPONATION Aegis CorpSec Hardened Security BCI
Yannick Tofauti-Szarvásy

physical description

visual profile	A brutalist industrial cannon with a wide, flared acoustic horn mounted on a rotary vehicle hardpoint. The emission chamber resembles an inverted megaphone, suggesting its function as a directed-force weapon. Top-heavy and imposing, it conveys kinetic authority through pure mechanical mass.
dimensions	145 cm length (chamber to mounting flange), 78 cm horn diameter at terminus, 110 cm height when mounted. Barrel/horn expands from 35 cm bore to 78 cm flare over 95 cm length.
weight description	Substantial and immovable — 180 kg creates a sense of anchored brutality. The weight distribution favors the acoustic horn, giving it a cantilevered, forward-heavy presence that suggests barely-contained force.
primary material	Reinforced steel tube frame with cast aluminum acoustic reflector horn. Internal pressure chamber is high-tensile steel; exterior braced with carbon-composite load struts.
finish	Industrial matte black primer with heat-stress discoloration (deep blues and yellows) around the pressure chamber from repeated gas discharge. The horn shows brushed aluminum exposed through worn black powder coat, revealing use.
color scheme	Gunmetal black primary with burnished aluminum highlights on the acoustic horn. Accent orange stripes on the mounting frame for equipment hazard visibility.
grip texture	Not hand-operated — features a cold-steel rotary mount interface and cable-actuated firing linkage. Surface is knurled steel with grip-enhancing roughness for maintenance handling.
distinctive features	Inverted megaphone horn with visible ribbing for acoustic shaping Pressure relief vents around the chamber (vertical slots, steam-scarred) Directional blast cone markings etched on housing (15-30m effective range indicators) Rechargeable gas cartridge carousel visible through side access panel Rotary mount with 270-degree traverse capability Impact scars and stress fractures visible on horn bell from repeated overpressure cycles Thermal discoloration gradient from chamber to horn tip Cable harness routing for vehicle electrical integration
manufacturer markings	Arcturus Defense Solutions logo (triangular orbital symbol) stamped on mounting plate. 'KDS-4 BOUNCER' stenciled in military sans-serif on upper pressure chamber. Iron Point Ammunition cartridge spec placard riveted to access panel. Serial number laser-etched on left mounting flange. Licensor certification stamps (worn, partially obscured).
condition typical	Field-worn and actively maintained. The acoustic horn shows stress discoloration and micro-fracturing from repeated high-pressure cycles. Gas cartridge ports have residue accumulation. Paint is scuffed from vehicle mounting rattle. Despite wear, all components appear structurally sound and regularly serviced — a tool in constant use by transit security or corporate asset protection.

image prompt

Product photograph of the Arcturus KDS-4 'Bouncer' kinetic denial system mounted on a dark industrial test rig, positioned at 45-degree angle. Dramatic side-lighting emphasizing the ribbed acoustic horn's metallic sheen and the pressure chamber's heat-stress discoloration. The wide flared horn mouth dominates the frame, showing internal reflector geometry. Mounting hardware visible but not intrusive. Matte black finish contrasts with burnished aluminum highlights. Background: neutral dark gray concrete. Industrial neo-noir aesthetic with forensic clarity. --ar 3:2 --v 6

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