Four-Shot Replacement OC Cartridges for JPX 4 Pepper Spray Guns
Keep your JPX 4 Pepper Spray Gun ready with this genuine JPX 4 LE Red OC Cartridge Set with UV Dye. Designed specifically for compatible JPX 4 launchers, this replacement set includes four individual OC cartridges that utilize Piexon's patented primer-fired Jet Protector technology for dependable, high-performance less-lethal protection.
Unlike traditional pepper spray launchers that rely on disposable CO₂ cartridges, JPX cartridges feature a self-contained primer-fired propulsion system, eliminating the need for separate CO₂ while providing consistent performance. Each cartridge launches a concentrated stream of powerful liquid 10% OC pepper resin at approximately 590 feet per second at the nozzle with an effective defensive range of up to 23 feet.
This updated cartridge set also contains UV marking dye, which can assist law enforcement in identifying a subject following deployment. The concentrated liquid stream is less affected by wind than conventional aerosol pepper spray and helps reduce blowback while providing professional-grade stopping capability.
For dependable operation, replace expired cartridges promptly and store them within the manufacturer's recommended temperature range.
Features
- Genuine JPX 4 LE replacement cartridge set
- Four individual OC cartridges
- Patented Jet Protector technology
- Primer-fired propulsion system
- No separate CO₂ cartridges required
- 10% OC pepper resin
- Integrated UV marking dye
- Effective range up to 23 feet
- Approximately 590 FPS at the nozzle
- Fast and simple installation
- Professional-grade performance
Specifications
Manufacturer: Piexon AG
Product: JPX 4 LE OC Cartridge Set
Caliber: 14 x 109 mm Piexon (CH)
Quantity: Four Individual Cartridges
Propulsion: Primer Fired
Projectile Velocity: Approximately 590 FPS at the Nozzle
Effective Range: Up to 23 Feet
Minimum Safe Distance: 5 Feet
Irritant: 10% OC Pepper Resin
Marking Agent: UV Dye
Expiration: 2030
What's Included
- Four JPX 4 LE Red OC Replacement Cartridges with UV Dye
Not Included
- JPX 4 Launcher
- Storage Case
- Holster
Frequently Asked Questions
Are these genuine JPX replacement cartridges?
Yes. These are genuine replacement cartridges designed for compatible JPX 4 Pepper Spray Guns.
Do these cartridges require CO₂?
No. JPX cartridges use a self-contained primer-fired propulsion system and do not require separate CO₂ cartridges.
How many shots are included?
This package includes four individual replacement cartridges, allowing the JPX 4 to be fully loaded.
What is the effective range?
Each cartridge has an effective range of up to 23 feet and leaves the nozzle at approximately 590 FPS.
What is the purpose of the UV dye?
The integrated UV marking dye can assist with subject identification following deployment.
Can I continue using expired cartridges?
No. Expired cartridges should be replaced to help ensure dependable performance when needed.
Why buy from SDP Inc.?
For more than 20 years, SDP Inc. has provided trusted personal safety and less-lethal defense products backed by knowledgeable customer service and continued support before and after your purchase.
Important Reminder
The minimum safe firing distance is 5 feet. Read the JPX owner's manual completely before use. Always follow all applicable federal, state, and local laws regarding the purchase, possession, transportation, and use of pepper spray products. Replace expired cartridges promptly and store them in a temperate environment according to the manufacturer's recommendations.
We process and ship orders within 1–2 business days. Estimated delivery is 2–8 business days after processing.
Orders under $35 ship for $5.99 flat rate. Orders $35 and over ship FREE.
We ship to all 50 U.S. states via USPS, UPS, and FedEx. We do not ship internationally.
Note: Certain products have carrier restrictions. OTF knives may only be shipped via UPS or FedEx — USPS is prohibited by federal law for this product category.
Heavy or oversized items (such as survival food buckets and ballistic plate carriers) ship at a flat rate of $39.99 regardless of order total.
For questions about your shipment, contact us at support@sdpincusa.com or (888) 632-5731.
We want you to be completely satisfied with your purchase. If you are not satisfied, you may return most items within 30 days of delivery for a refund or exchange.
To initiate a return, please contact us at support@sdpincusa.com or call (888) 632-5731 to obtain a Return Authorization (RA) number before sending any items back.
Items must be unused, in original condition, and in original packaging. Final sale items and restricted products are not eligible for return.
For warranty claims, please contact warranty@sdpincusa.com.