{"product_id":"maple-leaf-autobot-2021-hop-up-kumi-gbb-pistoolit-ja-vsr-sarja-70","title":"Maple Leaf Autobot 2021 silicone hop-up rubber, GBB\/VSR series, 70° - blue","description":"\u003cp\u003eThe Maple Leaf Autobot 2021 series hop-up rubbers represent the latest development in Maple Leaf’s hop-up rubber design. In the Autobot 2021 series, the material composition has been redesigned, replacing the standard rubber compound with a silicone-based material. The silicone-based material improves hop-up performance in varying weather conditions and temperatures. Its advantages are especially noticeable in cool or cold environments, as silicone-based rubber remains elastic even in low temperatures.\u003c\/p\u003e\n\u003cp\u003eThe design of the 2021 series rubbers is based on the proven original Autobot series. The most distinctive feature of the Autobot series is its long, hourglass-shaped curved hop-up nub, which can provide strong spin even for heavier BBs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSilicone-based material that slows down freezing\u003c\/li\u003e\n\u003cli\u003eIncludes a steel C-clip that improves nozzle seal against the hop-up rubber. Use of the C-clip is optional.\u003c\/li\u003e\n\u003cli\u003eSupport pieces inside the rubber on both sides of the barrel’s hop-up window\u003c\/li\u003e\n\u003cli\u003eCompatible with Marui \/ WE \/ KJ GBB pistols, WE GBBR rifles, and VSR-10 compatible spring-powered rifles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStandard round nubs in airsoft guns do not work optimally with Maple Leaf’s new hop-up rubbers featuring a long contact patch, as a point-shaped nub bends the contact area of the hop-up rubber into a curve. This prevents full benefit from the MR hop’s extended contact surface and may cause the rubber to deform into an unintended position. We recommend using Maple Leaf’s \u003ca href=\"https:\/\/www.atom-airsoft.fi\/tuote\/maple-leaf-kaareva-hop-up-painaja-kiintea-malli\/\"\u003ecurved nub\u003c\/a\u003e or \u003ca href=\"https:\/\/www.atom-airsoft.fi\/tuote\/maple-leaf-cnc-hop-up-saatovipu-vsr-10-sarjalle\/\"\u003ecurved adjustment arm\u003c\/a\u003e with MR hop for best performance. For \u003cspan class=\"caps\"\u003eGBB\u003c\/span\u003e pistols, it is recommended to use the Maple Leaf \u003ca href=\"https:\/\/www.atom-airsoft.fi\/tuote\/maple-leaf-i-key-hop-up-painaja-gbb-pistooleille-tokyo-marui-ja-we-g17-18-19\/\"\u003eI-Key\u003c\/a\u003e nub.\u003c\/p\u003e\n\u003ch3\u003eHop-up Rubber Degree Rating (Hardness)\u003c\/h3\u003e\n\u003cp\u003eThe degree rating of hop-up rubbers indicates their softness. The lower the degree, the softer the rubber. Different hardness levels perform differently across various power ranges. In other words, the degree rating can serve as a guideline when selecting the right rubber for your airsoft gun based on its power. As a rule of thumb, the more powerful the gun, the harder the hop-up rubber should be. The table below shows the Taiwanese manufacturer’s own recommendations for suitable power ranges.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardness and Color\u003c\/td\u003e\n\u003ctd\u003eRecommended Power Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50 – Green\u003c\/td\u003e\n\u003ctd\u003eBelow 110 m\/s (1.2 J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e60 – Yellow\u003c\/td\u003e\n\u003ctd\u003e90-120 m\/s (0.8-1.5 J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70 – Blue\u003c\/td\u003e\n\u003ctd\u003e110-140 m\/s (1.2-2 J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80 – Red\u003c\/td\u003e\n\u003ctd\u003e140+ m\/s (over 1.8 J)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Maple Leaf","offers":[{"title":"Default Title","offer_id":54237526098268,"sku":"ML-21TH06A70","price":132.03,"currency_code":"NOK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/31652.png?v=1743378668","url":"https:\/\/atom-airsoft.fi\/en-no\/products\/maple-leaf-autobot-2021-hop-up-kumi-gbb-pistoolit-ja-vsr-sarja-70","provider":"Atom Airsoft","version":"1.0","type":"link"}