{"product_id":"madbull-3-in-1-hop-up-chamber-unit-with-led-moduleultimatetokyo-marui-m4-version-2-gearbox","title":"[Madbull] 3 in 1 Hop Up Chamber Unit with LED Module[Ultimate][Tokyo Marui M4 Version 2 Gearbox]","description":"\u003ch1 data-mce-fragment=\"1\"\u003e[Madbull] 3 in 1 Hop Up Chamber Unit with LED Module[Ultimate][Tokyo Marui M4 Version 2 Gearbox]\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cspan size=\"3\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePart No.: MB-HOPLED\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAnother practical innovation from MADBULL, this new metal hop-up unit \/ chamber has 3 functions in 1! Designed by airsoft player Brian Holt, Madbull implemented Brian's idea with the following smart features:\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1. LED Tracer Unit (Optional and Included)\u003cbr data-mce-fragment=\"1\"\u003e2. Chamber Lock (Prevents BBs from falling out when you eject magazine)\u003cbr data-mce-fragment=\"1\"\u003e3. Easy adjustment using new design dial for more stable hop-up\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis set also includes a free MADBULL blue 60 degree SHARK hop-up bucking rubber.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote that the chamber lock function works via an O-ring in the BB feed tube that goes up to the firing chamber. The O-ring prevents BB's from falling out of the gun when you pull the magazine out, which is normal in a Marui type gearbox. If you find this causes any problems for you, or you prefer that the 3-4 BB's in the feed tube fall out of the gun during reloads, you can simply remove this O-ring to disable the chamber lock function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNew hop-up adjustment dial stays in place and won't shift from vibration during full-auto firing, giving you more reliable and consistent hop-up than in traditional guns with slide-type hop-up adjustment lever.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eAnd if you need one more reason to get this hop-up unit, Madbull tested this hop-up unit on the Echo1 M4 and got a 5% increase in power due to a better air-seal. So you get 4 benefits in one unit! Need we say more?\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003e\u003cspan size=\"3\" data-mce-fragment=\"1\"\u003eSpecification:\u003c\/span\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMaterial: Metal\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 110g\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eColour: Silver \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatibility: Tokyo Marui \/ G\u0026amp;P \/ CYMA \/ DBOYS  M4 AEG Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan size=\"3\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cu data-mce-fragment=\"1\"\u003ePackage Contents:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e Hop Up Chamber x 1set\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBucking X 1pc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePart x 1set\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Madbull","offers":[{"title":"Default Title","offer_id":43666798575873,"sku":"AA#15942","price":53.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0483\/0642\/1921\/products\/Madbull_3in1HopUpChamberUnitwithLEDModule_Ultimate_TokyoMaruiM4Version2Gearbox.jpg?v=1671187119","url":"https:\/\/www.sixmm.com\/en-gb\/products\/madbull-3-in-1-hop-up-chamber-unit-with-led-moduleultimatetokyo-marui-m4-version-2-gearbox","provider":"SIXmm (6mm)","version":"1.0","type":"link"}