JT - Spectra Thermal Lens - Smoke oil Replacement gauge for most HPA

Replacement gauge for most HPA tanks

Adjustable power output assists with range of shells

Cast metal alloy construction

CNC finished aluminum quad rail

JT - Spectra Thermal Lens - Smoke oil Replacement gauge for most HPADescription All JT Spectra Thermal Lenses are treated with a super scratch resistant silicone hard coat. JT's special silicone formula is three times stronger than the industry standard and offers more protection than any other lens on the market, in simple terms it's built to last. These lenses are used in the JT Proshield, Proflex &Premise Goggle Systems as well as the Tippmann Tactical Airsoft Goggle Features: Approved ASTM standard for eye