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PCP compressor · portable

JTS Airguns COMP1 Portable Compressor

4,500 psi / 310 bar oil-free auto-stop direct gun fills MSRP $599.99

Specifications

Max pressure
4,500 psi (310 bar)
Cooling
fan; thermal dissipation system with high-flow fan cooling per manufacturer
Moisture handling
built-in water separator
Auto-stop
Yes
Duty cycle
not designed to run beyond ~15-minute intervals per Outdoor Life
Vessel guidance
Guns only; explicitly not a large-tank machine
Also sold as
JTS COMP1, GX-E-CS3 platform (per Outdoor Life)

Where to buy

Prices captured 2026-07-06; follow the link for current pricing and stock.

About JTS Airguns

JTS Airguns logo
JTS Airguns
United States brand, Chinese OEM parent (Xisico)

JTS is the US retail brand of Xisico, a long-time OEM supplier to the airgun industry, and its COMP1 portable compressor is the honest version of a familiar story: the same proven compact platform sold under various labels for years, now with a US company, US warranty, and dealer support attached. Professional reviewers noted the underlying design had already earned a solid user base before the JTS badge arrived.

All JTS Airguns fill gear →

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Specifications come from manufacturer pages and named retailer listings; blanks mean a value wasn't published, not that it's zero. Fill-time figures are derived estimates, not lab measurements. Always follow the manufacturer's fill and duty-cycle guidance.