{"product_id":"silverback-tac-41-hop-up-unit-gbb-version","title":"TAC41 Hop Up Unit (GBB Version)","description":"\u003cp\u003eTAC-41 Hopup unit, “GBB” type\u003c\/p\u003e\n\u003cp\u003eTAC-41 optional hopup unit, for “GBB” inner barrel \u0026amp; “GBB” hopup rubber. Parts included:\u003c\/p\u003e\n\u003cp\u003e– T41-0226 hopup body “GBB” (aviation grade CNC construction)\u003cbr\u003e– T41-0227 hopup rubber socket (aviation grade CNC construction)\u003c\/p\u003e\n\u003cp\u003e– T41-0228 barrel clip (SS304 laser cut)\u003c\/p\u003e\n\u003cp\u003e– T41-0202 hopup wheel\u003c\/p\u003e\n\u003cp\u003e– T41-0203 concave nub\u003c\/p\u003e\n\u003cp\u003e– T41-0224 feeder\u003c\/p\u003e\n\u003cp\u003e– T41-0225 feeder spring guide\u003c\/p\u003e\n\u003cp\u003e– T41-1008 spring\u003c\/p\u003e\n\u003cp\u003e– HOP-316001 60° flat hopup rubber, “GBB” type\u003c\/p\u003e\n\u003cp\u003e– M5X6 ISO7380-2 screw\u003c\/p\u003e\n\u003cp\u003e– M3X6 ISO7462 screws (x3)\u003c\/p\u003e\n\u003cp\u003e– M4X8 DIN7991 screw\u003c\/p\u003e\n\u003cp\u003e– M4X5 ISO4027 screws (x2)\u003c\/p\u003e\n\u003cp\u003e– oring 8×2 (x1)\u003c\/p\u003e\n\u003cp\u003e– 4 mm ball plunger\u003c\/p\u003e\n\u003cp\u003eThis TDC (Top Dead Center) hopup has 0.75 mm nub travel amplitude, divided in 50 positions (15 µm per clic). It includes a feeding system to avoid double feed, a 60° flat “GBB” hopup rubber (SBA-HOP-41), and it is compatible with “GBB” hopup rubbers and “GBB” inner barrels. To accommodate different brand of barrel, it can be assembled either with the barrel clip, or with the 3 M3X6 screws.\u003c\/p\u003e\n\u003cp\u003eBecause of a different inner barrel position inside the hopup, this unit require inner barrels at least 3 mm shorter than the “AEG” hopup unit equipped with the same outer barrel to avoid inner barrel sitting out of the outer barrel.\u003c\/p\u003e\n\u003cp\u003e– “510” outer barrel requires a 507 mm GBB inner barrel\u003c\/p\u003e\n\u003cp\u003e– “420” outer barrel requires a 417 mm GBB inner barrel\u003c\/p\u003e\n\u003cp\u003e– “330” outer barrel requires a 327 mm GBB inner barrel\u003c\/p\u003e\n\u003cp\u003eThis hopup unit is compatible with the advance hopup kit (SBA-HOP-34)\u003c\/p\u003e\n\u003cp\u003eInstruction video for assembly: \u003ca href=\"https:\/\/youtu.be\/pMebzzNhuJ4\"\u003eLINK HERE\u003c\/a\u003e\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"TAC41 Hop Up Unit (GBB Version)","offer_id":55514003145028,"sku":"SBA-HOP-31","price":42.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/hop-312.jpg?v=1755860488","url":"https:\/\/www.skirmshop.nl\/en-nl\/products\/silverback-tac-41-hop-up-unit-gbb-version","provider":"Skirmshop","version":"1.0","type":"link"}