{"product_id":"rusan-klemmadapter-mar-fx","title":"Rusan Klemmadapter MAR-FX","description":"\u003cstyle\u003e\n.br-product{\nfont-family: Arial, Helvetica, sans-serif;\nline-height:1.6;\ncolor:#222;\n}\n.br-product h1{\nfont-size:1.4rem;\nmargin-bottom:10px;\n}\n.br-product h2{\nfont-size:1.2rem;\nmargin-top:28px;\n}\n.br-product ul{\npadding-left:18px;\n}\n.br-product .info-box{\nbackground:#ffdddd;\nborder-left:6px solid #c40000;\npadding:12px;\nmargin:20px 0;\n}\n.br-product .tip-box{\nbackground:#eef6ff;\nborder-left:6px solid #2a6fdb;\npadding:12px;\nmargin:20px 0;\n}\n.br-product .trust-box{\nbackground:#eaf7ea;\nborder-left:6px solid #2f8f2f;\npadding:12px;\nmargin:20px 0;\n}\n.br-product .compare-box{\nbackground:#f5f5f5;\nborder-left:6px solid #444;\npadding:12px;\nmargin:20px 0;\n}\n.br-product details{\nbackground:#f2f2f2;\npadding:10px;\nmargin-bottom:8px;\nborder-radius:4px;\n}\n.br-product summary{\nfont-weight:600;\ncursor:pointer;\n}\n\u003c\/style\u003e\n\n\n\u003cdiv class=\"br-product\"\u003e\n\n\u003ch1\u003eRusan MAR-FX Clamp Adapter – Modular Clamp Sleeve for Thermal and Night Vision Clip-on Devices\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen it comes to clip-on devices, it's not just the device that matters – it's the connection to the daytime optic.\u003c\/strong\u003e\u003cbr\u003eThe Rusan MAR-FX is the fixed clamp sleeve of the modular Rusan system and is matched to the objective diameter of your rifle scope.\u003c\/p\u003e\n\n\u003cp\u003eIts task is clear: it forms the stable, repeatable interface between the daytime optic and the MCR connector of the thermal imaging or night vision clip-on device. Precisely this connection determines whether your clip-on setup sits properly or constantly causes problems.\u003c\/p\u003e\n\n\u003cdiv class=\"trust-box\"\u003e\n\u003cstrong\u003eWhy this product?\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n✔ Modular Rusan MAR-FX clamp adapter\u003cbr\u003e\n✔ Three-screw clamping for even clamping effect\u003cbr\u003e\n✔ For thermal and night vision clip-on devices with suitable MCR connector\u003cbr\u003e\n✔ Adapter remains on the daytime optic\u003cbr\u003e\n✔ Many diameter variants for rifle scope objectives\u003cbr\u003e\n✔ Goal: repeatable mounting in clip-on setup\n\u003c\/div\u003e\n\n\u003ch2\u003eWhat is the MAR-FX used for?\u003c\/h2\u003e\n\n\u003cp\u003eThe MAR-FX sits on the objective of your rifle scope. The clip-on device itself is connected to the MAR system via a suitable MCR connector. This allows you to use a clip-on device cleanly on one or more daytime optics – provided the diameter, thread, and alignment match.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eConnection of rifle scope and thermal\/night vision clip-on device\u003c\/li\u003e\n\n\u003cli\u003eClean clamping on the objective diameter of the daytime optic\u003c\/li\u003e\n\n\u003cli\u003ePart of a two-piece Rusan MAR system\u003c\/li\u003e\n\n\u003cli\u003eNot intended for bipods, Picatinny accessories, or forends\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"compare-box\"\u003e\n\u003cstrong\u003eMAR-FX vs. MCR – two parts, two tasks\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cstrong\u003eMAR-FX:\u003c\/strong\u003e Clamp adapter on the rifle scope objective.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMCR:\u003c\/strong\u003e device-specific connector on the clip-on device.\u003cbr\u003e\u003cbr\u003eOnly together do they form the modular Rusan system for clip-on thermal imaging or night vision.\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eFixed clamp sleeve for rifle scope objectives\u003c\/li\u003e\n\n\u003cli\u003e3-screw connection for more even clamping effect according to dealer information\u003c\/li\u003e\n\n\u003cli\u003eDesigned for Rusan MCR connectors\u003c\/li\u003e\n\n\u003cli\u003eEnables quick change of the clip-on device via the modular system\u003c\/li\u003e\n\n\u003cli\u003eVarious diameter variants\u003c\/li\u003e\n\n\u003cli\u003eSuitable for hunting setups with thermal imaging or night vision clip-on devices\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eOur Assessment\u003c\/h2\u003e\n\n\u003cp\u003eThe MAR-FX is not an accessory that you choose incidentally. The diameter must be correct. If the adapter does not fit the objective diameter precisely, the clamping suffers – and with it the entire clip-on device setup.\u003c\/p\u003e\n\n\u003cp\u003eFrom a user perspective, the most important question is not \"does it fit somehow?\", but rather: does it sit precisely, is the clip-on device cleanly aligned, and does the system remain repeatable after mounting?\u003c\/p\u003e\n\n\u003cdiv class=\"tip-box\"\u003e\n\u003cstrong\u003eUser Tip: Measure Objective Diameter Accurately\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\nDo not measure the objective diameter from the rifle scope name.\u003cbr\u003e\u003cbr\u003eA \"50 glass\" does not automatically mean 50 mm outer diameter. The actual outer diameter of the objective housing is crucial. Measure accurately with calipers or use manufacturer data – otherwise, you will buy the wrong adapter.\n\u003c\/div\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eHunters with Clip-On Thermal Imagers:\u003c\/strong\u003e if a clip-on device is to be used in front of the daytime optic\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eNight Vision\/Thermal Imager Users:\u003c\/strong\u003e if a modular Rusan system is being built\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eMulti-Weapon Setups:\u003c\/strong\u003e if a clip-on device is to be used on multiple optics with suitable adapters\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Conscious Users:\u003c\/strong\u003e if repeatability is more important than improvised clamping\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eMounting Logic in Practice\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSelect MAR-FX to match the outer diameter of the rifle scope objective\u003c\/li\u003e\n\n\u003cli\u003eSelect MCR connector to match the clip-on device\/thread\u003c\/li\u003e\n\n\u003cli\u003eMount MAR-FX on the daytime optic\u003c\/li\u003e\n\n\u003cli\u003eAttach clip-on device via MCR\/modular connection\u003c\/li\u003e\n\n\u003cli\u003eCheck alignment and point of impact after mounting\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eProduct type: Clamp adapter \/ Clip-on device adapter\u003c\/li\u003e\n\n\u003cli\u003eSystem: Rusan MAR modular\u003c\/li\u003e\n\n\u003cli\u003eMounting point: Objective of the daytime optic\u003c\/li\u003e\n\n\u003cli\u003eConnection: 3-screw clamping\u003c\/li\u003e\n\n\u003cli\u003eCompatibility: Thermal and night vision clip-on devices in conjunction with suitable MCR\u003c\/li\u003e\n\n\u003cli\u003eVariants: different diameters depending on the option\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch2\u003eScope of Delivery\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e1x Rusan MAR-FX Clamp Adapter according to selected diameter variant\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cdiv class=\"info-box\"\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\nAlways check before use whether the clip-on device, daytime optic, adapter size, legal requirements, and hunting purpose are compatible. Check point of impact and function after mounting.\n\u003c\/div\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the MAR-FX the adapter on the clip-on device?\u003c\/summary\u003e\n\u003cp\u003eNo. The MAR-FX sits on the rifle scope. The appropriate MCR connector sits on the clip-on device.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right size?\u003c\/summary\u003e\n\u003cp\u003eBased on the actual outer diameter of the rifle scope objective, not the objective size in the model name.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this intended for Picatinny or bipod?\u003c\/summary\u003e\n\u003cp\u003eNo. The MAR-FX is an optic clamp adapter for clip-on devices and has nothing to do with bipod or Picatinny mounting on the forend.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to check zero after mounting?\u003c\/summary\u003e\n\u003cp\u003eYes. With clip-on devices, the point of impact should always be checked after mounting and system setup.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp\u003eEspecially in the area of Rusan MAR-FX, thermal imaging clip-on device adapters, and clip-on mounting, precise size selection determines fit, repeatability, and safe use.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Rusan","offers":[{"title":"2.44 in","offer_id":56861755965788,"sku":"RUS2021013","price":165.0,"currency_code":"EUR","in_stock":true},{"title":"56.0 mm","offer_id":56861755998556,"sku":"RUS2021010","price":165.0,"currency_code":"EUR","in_stock":true},{"title":"64.0 mm","offer_id":56861756031324,"sku":"RUS2023561","price":165.0,"currency_code":"EUR","in_stock":true},{"title":"58.0 mm","offer_id":56861756064092,"sku":"RUS2021012","price":165.0,"currency_code":"EUR","in_stock":true},{"title":"51.0 mm","offer_id":56861756096860,"sku":"RUS2023538","price":165.0,"currency_code":"EUR","in_stock":true},{"title":"57.0 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