{"product_id":"retro-arms-airsoft-v2-cnc-split-gearbox-8mm-with-intergrated-hop-unit-chamber","title":"Retro Arms Airsoft V2 CNC Split Gearbox 8mm with Intergrated Hop Unit Chamber","description":"\u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003e\u003cbr\u003eCNC Split Gearbox V2 with int. Hop Up Chamber (8mm) – QSC\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eCNC split gearbox V2 designed for M-Series airsoft replicas with V2 gearbox. \u003cbr\u003e\u003cbr\u003eThis gearbox is manufactured from one solid block of aircraft aluminium (Dural) EN AW 7075 T651, which has higher strength (590MPa), than common construction steel (390MPa). \u003cbr\u003e\u003cbr\u003eBecause of used material, our gearboxes have the best durability and resilience than common zinc-aluminium gearboxes. We are manufacturing these gearboxes on our precise CNC milling machines in our factory.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eHaving a split gearbox has many advantages. For example, much easier installation of the inner parts into the gearbox. \u003cbr\u003e\u003cbr\u003eDuring setups of you cylinder set, there is no need to remove the whole gearbox, only upper part can be dismounted, because it’s only retained by the rear pin. \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border-width: 1pt; border-color: windowtext; padding: 0cm; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003eRecommended nozzle length is 21,3mm. Be aware that nozzle length can be influenced by many factors, for example angle of the tappet plate or different length of front part of the Hop Up bucking. In these scenarios, you will need a different nozzle length.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003ePackage includes the CNC Split Gearbox V2 (8mm), Retro Arms CNC Rotary Hop Unit, set of screws and QSC spring guide.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eWe made some useful improvements into our CNC split gearboxes V2:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eSpring holders have grooves, so the springs for tappet plate and main switch will not jump off.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAdded groove for safety lever, so it will hold during installation.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAdded groove for trigger spring, for better fitting.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAOE control hole.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eSockets for bushings\/bearings have smaller diameter about -0,02mm (8,98mm), for non-overturning the bushings during installation. \u003cbr\u003eThe socket edges are cutter down for better installation.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eWe enhanced grooves for wiring for 1mm, you can now use wirings with 2,5mm diameter.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAdded protecting edge for wiring against the motor.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAll threads are now shaped for better strength.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eBoth halves of the gearbox shell are cantered by milled grooves and edges.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAdded hole for releasing anti-reverse latch.\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eFor better durability, we added more material around cylinder head part of the gearbox, this was the most critical part and we added 100% more material where a huge radius is.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eAdded groove for anti-reversal latch spring, so it will not jump off.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eOuter edges are now chamfered off.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eYou can find what type of sockets gearbox have on the outside part of the gearbox 9mm.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eRetro Arms gearbox has quick spring change system QSC, where you can remove the spring guide with hex key and change the spring without need of opening the gearbox. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003ePlease be aware due to the QSC system you need to make sure the stock screw is installed before operating the gearbox as this centres the spring guide. Failure to do so could damage your internal parts.\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eSpace for main switch is designed for compatibility with switch units from common manufacturers for example: Gate, Perun etc.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eThis CNC gearbox V2 has protective anodizing, even when it is problematic to anodize aluminium EN AW 7075 T651 (Dural), because of its high strength and hardness. If we did not anodize products from this material, there is huge risk of corrosion (huge gray spots with rotten look).\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eCNC gearbox can be installed only in airsoft replicas with Tokyo Marui compatible standard. That means even the inner parts. Do not use rude force during installation. Use only 1Nm tightening moment on screws, otherwise the screws will overturn in heads. There is no need of tightening screws with too much force, if you want to be sure that screws will sit perfectly use thread lock. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003e\u003cfont color=\"#000000\"\u003eYou can use in our CNC gearbox any spring of your choice but be aware that stronger springs will result in lower durability.\u003c\/font\u003e\u003cbr\u003e\u003cfont color=\"#ff0000\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\" color=\"#ff0000\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003e\u003cfont color=\"#ff0000\"\u003e!! do not use MAXX cylinder head !!\u003c\/font\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px; color: black; border: 1pt none windowtext; padding: 0cm; background: white;\"\u003eInstallation of the inner parts and gearbox requires professional knowledge, experience, and skills. There are a lot of airsoft manufacturers on the market and every one of them create their own sizes, there are no standards like engineering ISO in airsoft. \u003cbr\u003e\u003cbr\u003eThis is the main problem with a lot of inner and outer parts from different manufacturers which can be same product, but with different dimensions. \u003cbr\u003e\u003cbr\u003eWe recommend using only parts from manufacturers with Tokyo Marui compatible parts, where should not be a problem with compatibility with our CNC gearbox.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cstrong\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eSame day dispatch all orders placed before 3pm Monday – Friday\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cb\u003e\u003cfont style=\"font-size: 18px;\"\u003e \u003c\/font\u003e\u003c\/b\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: red;\"\u003e\u003cb\u003eFor Airsoft Use Only, cannot be Adapted or Modified for any other purpose\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin: 0cm; line-height: 18pt; background: white;\"\u003e\u003cb\u003e\u003cspan style='font-size: 13.5pt; font-family: \"Segoe UI\", sans-serif; color: rgb(0, 153, 0); border: 1pt none windowtext; padding: 0cm;'\u003eBullseye Country Sport\u003c\/span\u003e \u003c\/b\u003e\u003c\/p\u003e \u003cp style=\"margin: 0cm; line-height: 18pt; background: white;\"\u003e\u003cb\u003e\u003cspan style='font-size: 13.5pt; font-family: \"Segoe UI\", sans-serif; color: rgb(0, 153, 0); border: 1pt none windowtext; padding: 0cm;'\u003eYour No 1 Outdoor Hobby Store\u003c\/span\u003e \u003c\/b\u003e\u003c\/p\u003e \u003cp style=\"margin: 0cm; line-height: 18pt; background: white;\"\u003e\u003cb\u003e\u003cspan style='font-size: 13.5pt; font-family: \"Segoe UI\", sans-serif; color: rgb(0, 153, 0); border: 1pt none windowtext; padding: 0cm;'\u003eFootwear, Field Sports, Camping Equipment and more\u003c\/span\u003e \u003c\/b\u003e\u003c\/p\u003e \u003cp style=\"margin: 0cm; line-height: 18pt; background: white;\"\u003e\u003cspan style='font-size: 13.5pt; font-family: \"Segoe UI\", sans-serif; color: rgb(0, 153, 0); border: 1pt none windowtext; padding: 0cm; background: white;'\u003e\u003cb\u003eAlways On Target\u003c\/b\u003e\u003c\/span\u003e \u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Retro Arms","offers":[{"title":"Default Title","offer_id":53338281083222,"sku":"RA6576","price":149.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0921\/4294\/files\/dj35vorpqh1.jpg?v=1777470321","url":"https:\/\/bullseyecountrysport.co.uk\/products\/retro-arms-airsoft-v2-cnc-split-gearbox-8mm-with-intergrated-hop-unit-chamber","provider":"Bullseye Country Sport","version":"1.0","type":"link"}