{"product_id":"silverback-vks-hop-up-nubs-set-de-3","title":"Silverback VKS Hop-Up Nubs (Set of 3)","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eReplacement hop-up nub set for the Silverback VKS, \u003cstrong\u003eidentical to the set supplied with every rifle\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1× 0 µm nub, ABS (VKS-0203) — factory installed\u003c\/li\u003e\n\u003cli\u003e1× 250 µm nub, ABS (VKS-0204)\u003c\/li\u003e\n\u003cli\u003e1× 500 µm nub, ABS (VKS-0205)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoosing a nub\u003c\/h3\u003e\n\u003cp\u003eA taller nub allows additional hop-up effect when your setup requires it. Conversely, if your configuration experiences feeding resistance or BB jams, switching to a lower nub improves reliability.\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSilverback VKS (Silenced and Compact versions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer reference: SBA-HOP-81\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS\u003c\/li\u003e\n\u003cli\u003eEAN\/UPC: 810085566236\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eOfficial VKS line release: 1 September 2026.\u003c\/em\u003e\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"Default Title","offer_id":54540405539157,"sku":null,"price":2.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/SBA-HOP-80-2Sjpg.jpg?v=1785934739","url":"https:\/\/www.skirmshop.es\/en-gb\/products\/silverback-vks-hop-up-nubs-set-de-3","provider":"Skirmshop Spain","version":"1.0","type":"link"}