{"product_id":"mdrx-16-hpa-black","title":"MDRX 16” HPA - Black","description":"\u003ch3\u003eThe Silverback MDR-X  16” HPA is our airsoft licensed version of its real steel 7.62mm counterpart, manufactured by Desert Tech LLC.\u003c\/h3\u003e\n\u003ch3\u003eVery realistic in its conception, to mimic the original build and features as much as possible while integrating a s\u003cstrong\u003eimple and extremely robust open-bolt HPA architecture,\u003c\/strong\u003e able to deliver high performance from DMR to CQB applications.\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eMade under exclusive license from Desert Tech LLC\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eFully engraved markings with unique serial number.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e6000 series aluminium receiver\/outer barrel and muzzle brake.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003ePA6 Nylon, fiberglass reinforced stock, grip and handguard, synthetic rubber buttpad.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eMLOK handguard, with 3 slots at 3, 6 and 9 o’clock.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2 steel QD attachments at the rear of the stock.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eAmbidextrous fire selector and 3 points magazine release.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eSimple and extremely robust open-bolt HPA architecture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eThe MDRX HPA was designed to provide excellent reliability, outstanding feeding consistency, wide power adjustability, and very high rate of fire capability while keeping maintenance requirements to a minimum.\u003c\/h4\u003e\n\u003ch4\u003eDeveloped around an industrial-grade 3V110-06 NCF 3\/2 solenoid valve powered by 12 V DC. This industrial valve architecture provides extremely high reliability, low maintenance requirements, and an affordable price.\u003c\/h4\u003e\n\u003ch4\u003eIn our HPA engine, the airflow used to propel the BB does not pass through the solenoid valve itself. The valve only controls the movement of the nozzle:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eWhen energized, air pressure pushes the nozzle forward and chambers a BB\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eOnce deployed, air flows directly through port(s) machined into the nozzle itself to propel the BB\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe nozzle movement is entirely pressure driven, with no return spring and only one moving part.\u003c\/h4\u003e\n\u003ch4\u003eThe pneumatic assembly contains only 4 parts and 5 seals, including only 3 dynamic FKM\/Viton seals. The nozzle itself is manufactured from POM in order to reduce friction, reduce mass, and avoid damaging BBs.\u003c\/h4\u003e\n\u003ch4\u003eWhen the valve is deactivated, the air used to actuate the nozzle is vented directly inside the lower receiver through the valve exhaust port. Because propulsion airflow bypasses the valve entirely, the valve flow rate does not limit the maximum achievable power.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003ePressure Range \u0026amp; Performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eThe system operates between 4 and 8 bar (58 to 116 PSI). However, the best accuracy and consistency are generally achieved at lower pressures, typically between 4.5 and 6.5 bar (65 to 94 PSI).\u003c\/h4\u003e\n\u003ch4\u003eFor this reason, Silverback recommends:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eUsing the least restrictive nozzle possible\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eUsing heavy BBs whenever possible\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThe system benefits significantly from Joule Creep with heavy BBs.\u003c\/h4\u003e\n\u003ch4\u003eThe MDRX HPA is capable of:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eUp to 40 BBs\/s with ease (*)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eUp to 50 BBs\/s with advanced tuning and higher operating pressures (*)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eNozzle Configurations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eThree nozzle configurations are available:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1-hole nozzle\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eOptimized for sub-1 Joule configurations.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Nozzle.png?v=1784016154\" alt=\"\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2-hole nozzle\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eRecommended for 1 to 1.4 Joule configurations.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Nozzle-2.png?v=1784016511\" alt=\"\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Nozzle-2-2.png?v=1784017190\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6-hole \/ Full Flow nozzle\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eRecommended for configurations above 1.4 Joules.\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Nozzle-3-2.png?v=1784017251\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Nozzle-3.png?v=1784016580\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eRecommended for configurations above 1.4 Joules.\u003c\/h4\u003e\n\u003ch4\u003eFor legal reasons, complete MDRX HPA rifles are factory-equipped with the 1-hole nozzle. The 2-holes and 6-holes \/ Full Flow nozzles are included as spare parts.\u003c\/h4\u003e\n\u003ch4\u003eUsers are responsible for complying with local laws and power limits\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003ehe MDRX HPA uses a dedicated hop-up chamber specifically developed for this pneumatic system. A built-in feeder guides BBs directly toward the front face of the nozzle, ensuring extremely reliable feeding, perfect BB alignment, and complete elimination of double-feeds and misfeeds.\u003c\/h4\u003e\n\u003ch4\u003eThe HPA engine and hop-up chamber are designed to self-align with each other for maximum consistency.\u003c\/h4\u003e\n\u003ch4\u003eThe chamber accepts standard AEG-type hop-up buckings, however Silverback strongly recommends using SRS\/TAC-41 type buckings for optimal air seal performance.\u003c\/h4\u003e\n\u003ch4\u003eAll MDRX HPA rifles are factory-equipped with a Silverback SRS 80° hop-up rubber. A harder bucking provides improved stability and consistency with this HPA architecture.\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eHPA-Specific Hop-up System\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Hop.jpg?v=1784017076\" alt=\"\"\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eSuppressor Recommendation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eThe use of a Silverback suppressor is strongly recommended with the MDRX HPA platform. The pneumatic system produces very noticeable sound reduction when paired with an efficient suppressor.\u003c\/h4\u003e\n\u003cp\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/supp.jpg?v=1784016964\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eAir \u0026amp; Battery Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eUnder optimal conditions, the system is capable of approximately 2000 to 2500 shots using a 0.8 L \/ 48 ci air tank filled to 207 bar \/ 3000 PSI.\u003c\/h4\u003e\n\u003ch4\u003eThe system requires one 11.1 V LiPo stick battery. A 1200 mAh battery typically provides enough capacity to empty several air tanks.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eFire Control Unit (FCU)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/fire.jpg?v=1784016926\" alt=\"\"\u003e\u003c\/h4\u003e\n\u003ch4\u003eDeveloped in collaboration with T238, the FCU allows adjustment of:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eFire modes (safe \/ semi \/ 3 to 5 BBs burst \/ full auto \/ binary) (*)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eDwell setting (0.5 ms increments)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eROF adjustment (12 to 50 BBs\/s) (*)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eDMR cool-down timer (0.5 to 5 s or disabled)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eBattery protection level (3.3 to 3.0 V\/cell or disabled)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eSleep timer (1 to 10 h or disabled)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAdditional FCU functions include current program readback, total BB counter, daily BB counter, factory reset, and daily counter reset.\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eThe MDRX is coming with:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003e78 rounds AR10\/SR25 type magazine (**)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e2-holes and 6-holes \/ Full Flow extra nozzles\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eA pin puncher for easy battery change and disassembly.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eAllen key 2mm and 5mm.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eOne high nub for the hop up unit, to lift bbs from 0.32 grams and above (low nub installed out of the box).\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eOne extra ball plunger for the hop-up unit.\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eVideo Tutorials\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNozzle Swap\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eHow to change the nozzle configuration:\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iBjA1PU9vC0?feature=oembed\" height=\"365\" width=\"648\" title=\"MDRX HPA - Nozzle Swap\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFCU Programming Introduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eIntroduction to FCU programming and settings:\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/S05xc9rxlIg?feature=oembed\" height=\"365\" width=\"648\" title=\"MDRX HPA - Programming Introduction\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDwell Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eHow to properly adjust dwell for optimal efficiency and consistency:\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/BEI7wh6Y_ng?feature=oembed\" height=\"365\" width=\"648\" title=\"MDRX HPA - Dwell Setup\" loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch1\u003e\u003cspan\u003e\u003cstrong\u003eUser manual and exploded views:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/www.silverback-airsoft.com\/pdf\/MDRX_HPA_FCU_User_Manual.pdf\"\u003eMDRX HPA FCU user manual\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/www.silverback-airsoft.com\/pdf\/MDRX_HPA_FCU_Advanced_User_Manual.pdf\"\u003eMDRX HPA FCU user manual (Advanced version)\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/www.silverback-airsoft.com\/pdf\/MDR-9803_MDRX_HPA_engine_exploded_views.pdf\"\u003eMDRX HPA ENGINE, exploded views\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/www.silverback-airsoft.com\/pdf\/silverback-airsoft_MDRX_v3_user_manual_english.pdf\"\u003eMDRX AEG\/HPA common user manual\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/www.silverback-airsoft.com\/pdf\/MDR-9802_MDRX_explode_views.pdf\"\u003eMDRX AEG\/HPA common exploded views\u003c\/a\u003e\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\u003cstrong\u003e(*) For German market, the MDRX HPA FCU is permanently locked in semi-auto and ROF setting is inoperative.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e(**) While compatible with most standard low\/midcap AEG Ar10\/SR25 mags, we can’t guarantee compatibility for each different brand\/type, modifications might be required to use other brands magazines.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Silverback","offers":[{"title":"Default Title","offer_id":56974154072388,"sku":"SBA-MDRX-H-01BK","price":498.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/3613\/2164\/files\/Black-4.jpg?v=1784015138","url":"https:\/\/www.skirmshop.nl\/de\/products\/mdrx-16-hpa-black","provider":"Skirmshop","version":"1.0","type":"link"}