{"product_id":"gas-verde-protech-guns-smart-gas-750-ml-nero","title":"Green Gas ProTech Guns Smart Gas 750 ml — Black","description":"\u003cp\u003eProTech Guns Smart Gas is a propellant gas in a \u003cstrong\u003e750 ml\u003c\/strong\u003e canister formulated for gas-powered airsoft guns. The canister measures \u003cstrong\u003e340 mm\u003c\/strong\u003e in length and has a metal body. It is compatible with airsoft guns that use standard green gas and stands out for its significantly higher silicone oil content blended directly into the formula.\u003c\/p\u003e\u003cp\u003eThe Smart Gas formula contains a greater amount of silicone oil than conventional green gas. This means every fill lubricates and protects the seals, valve, and internal magazine mechanisms without requiring a separate oiling step. Using oil-free gas and skipping regular maintenance accelerates wear on rubber seals; with Smart Gas, lubrication happens automatically with every use. The trade-off is that excess silicone oil can build up on the hop-up bucking over time, requiring occasional cleaning to maintain hop-up consistency.\u003c\/p\u003e\u003cp\u003eThe canister pressure is calibrated to be compatible with standard airsoft guns without risking damage to seals or valves sized for green gas. The filling nozzle is made of plastic: unlike metal fittings, it will not damage the magazine fill valve if the angle is slightly off during filling. The manufacturer states it is suitable for use from \u003cstrong\u003e5 °C\u003c\/strong\u003e, a temperature at which many standard green gases lose pressure and make the airsoft gun unreliable. The canister is not refillable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntegrated silicone oil formula lubricates seals and mechanisms with every fill, reducing the need for separate maintenance.\u003c\/li\u003e\n\u003cli\u003ePressure calibrated for standard green gas protects the seals of non-reinforced airsoft guns.\u003c\/li\u003e\n\u003cli\u003ePlastic filling nozzle prevents damage to the magazine valve during filling.\u003c\/li\u003e\n\u003cli\u003eRated for use from \u003cstrong\u003e5 °C\u003c\/strong\u003e, useful for outdoor sessions in colder months.\u003c\/li\u003e\n\u003cli\u003eMetal body, \u003cstrong\u003e340 mm\u003c\/strong\u003e long, with a capacity of \u003cstrong\u003e750 ml\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIn the Box\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 × ProTech Guns Smart Gas 750 ml canister with plastic filling nozzle\u003c\/li\u003e\u003c\/ul\u003e","brand":"ProTech Guns","offers":[{"title":"Default Title","offer_id":63798963175754,"sku":"PTECH-750-1000","price":7.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/3920\/0291\/files\/70391.jpg?v=1791148535","url":"https:\/\/www.vipertactical.fr\/en\/products\/green-gas-protech-guns-smart-gas-750-ml-black","provider":"Viper Tactical ","version":"1.0","type":"link"}