{"product_id":"piston-scorpion-ssg10-guia-de-muelle","title":"Scorpion Piston - SSG10 + Spring Guide","description":"\u003cp\u003e\u003cstrong\u003eThe new Stalker Scorpion piston kit for the SSG10!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModular piston with adjustable weight (from ~65 to 148 grams)\u003c\/li\u003e\n\u003cli\u003eReduces noise on your SSG10\u003c\/li\u003e\n\u003cli\u003eIncreases consistency in joules\/FPS\u003c\/li\u003e\n\u003cli\u003eAdjustable airbrakes with dual O-ring grooves for fine-tuning and optimal performance\u003c\/li\u003e\n\u003cli\u003eShort-stroke option for faster reloads (at the cost of some joules)\u003c\/li\u003e\n\u003cli\u003eIncludes a 3mm 40D green shock pad to prevent piston impact noise against the SSG head\u003c\/li\u003e\n\u003cli\u003eShock pads in various hardnesses and sizes available (see related products)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe piston is optimally designed to work with 9mm springs and the Stalker spring guide. It can be used with 7mm springs, but this is not recommended for best results.\u003c\/p\u003e\n\u003cp\u003eThe piston includes 2 adjustable airbrakes for optimal tuning based on your setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 short airbrake (4.40 mm) — optimal for 2J and 3J~ or higher builds.\u003c\/li\u003e\n\u003cli\u003e1 long airbrake (4.40 mm) — optimal for 2J~ or lower builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe newly designed piston features a slightly modified piston cup for optimal performance in SSG10 cylinders. This cup works from 1J up to 4J+.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGolden Rules of Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAlways apply a drop of silicone oil or grease on the cup edge to achieve optimal joules.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor 2.3J setups, start with the short airbrake and fully unscrew it.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFor 2.8J+ setups, start with the short airbrake and fully screw it in.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAlways set your hop-up correctly for your desired BB weight and adjust for straight shooting.\u003c\/li\u003e\n\u003cli\u003eHigher joules = shorter airbrake\u003c\/li\u003e\n\u003cli\u003eLower joules = longer airbrake\u003c\/li\u003e\n\u003cli\u003eChoose your airbrake, start low, then gradually unscrew until the setup is silent.\u003c\/li\u003e\n\u003cli\u003eWhen you start losing joules, you’ve passed the perfect airbrake position — screw it back in slightly to regain joules and achieve the quietest setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGood setups require adjustable airbrakes because many rifle components can alter piston acceleration speed: trigger weight, spring power, cylinder bore hardness, cylinder length, piston weight, etc. We also recommend purchasing additional spring guide spacers to experiment with piston weight and spring joules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Stalker Scorpion 9mm spring guide (with Stalker logo engraved)\u003c\/li\u003e\n\u003cli\u003e1x 3mm 40D green shock pad (cylinder head not included)\u003c\/li\u003e\n\u003cli\u003e1x Piston cup (works only with SSG10 cylinders)\u003c\/li\u003e\n\u003cli\u003e1x Aluminum piston head\u003c\/li\u003e\n\u003cli\u003e1x Stainless steel piston body\u003c\/li\u003e\n\u003cli\u003e5x Aluminum weights\u003c\/li\u003e\n\u003cli\u003e4x Stainless steel weights\u003c\/li\u003e\n\u003cli\u003e1x Stainless steel end cap (15g)\u003c\/li\u003e\n\u003cli\u003e2x Adjustable airbrakes (long and short)\u003c\/li\u003e\n\u003cli\u003e1x Locking nut to secure airbrake setting\u003c\/li\u003e\n\u003cli\u003e10x O-rings for between weights or stock to prevent weight loosening during use\u003c\/li\u003e\n\u003cli\u003e2x Front and rear POM guide rings (specifically for SSG10 specs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Scorpion piston is a unique concept where six weights form the piston body itself. Since the piston is made of these weights, you can extend it with additional weights (short stroke), reducing cylinder volume and joule output, but increasing reload speed. The...\u003c\/p\u003e","brand":"STALKER","offers":[{"title":"Default Title","offer_id":52550944784725,"sku":"SP-STAL-119..1","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/image_c9419d40-c41d-4220-bc51-26a72ea87f2e.jpg?v=1771970832","url":"https:\/\/www.skirmshop.es\/en-us\/products\/piston-scorpion-ssg10-guia-de-muelle","provider":"Skirmshop Spain","version":"1.0","type":"link"}