{"product_id":"polarstar-jack-m4-m16-gearbox-hpa-electronic-pneumatic-conversion-kit","title":"PolarStar JACK M4\/M16 Gearbox HPA Electronic Pneumatic Conversion Kit","description":"\u003cp\u003ePolarStar JACK M4\/M16 Gearbox HPA Electronic Pneumatic Conversion Kit\u003c\/p\u003e\u003cp\u003eIn the Box\u003cbr\u003e1X Jack Engine\u003cbr\u003e1X FCU\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eBrand: Polarstar\u003cbr\u003eNozzle Type: M4\/M16\u003cbr\u003ePropellant: HPA\u003cbr\u003eMaterial: Aluminum Alloy\u003cbr\u003eLegnth: 4\" Inches\u003cbr\u003eColor: BLACK\u003cbr\u003e\u003cbr\u003eCalifornia Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"PolarStar","offers":[{"title":"Default Title","offer_id":53876522778990,"sku":"PS-SJV2-M4","price":347.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/9524\/7982\/files\/pd-13579-1800x1200-1-1200x1200.jpg?v=1780604675","url":"https:\/\/store.xtremeairsoft.net\/products\/polarstar-jack-m4-m16-gearbox-hpa-electronic-pneumatic-conversion-kit","provider":"XTREME Airsoft Superstore","version":"1.0","type":"link"}