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Depending on the type\/condition of the battery and the ambient temperature, it may be necessary to disable the battery protection for proper operation.\u003c\/p\u003e\u003cp\u003eSBA-SPR-1120\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"Default Title","offer_id":52550870368597,"sku":"SP-SBA-SPR-1120","price":12.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/s-spr-1xxx-scaled_7f586721-ec52-40e8-87e2-e1e537025782.jpg?v=1771971381"},{"product_id":"silverback-mdrx-gearbox-18-1-steel","title":"MDRX 18:1 Gear Set","description":"\u003cp\u003eMIM hardened steel gears, 3 mm shaft, 18:1 gear ratio. 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This fully ambidextrous bullpup rifle is highly sought after for its modularity and ability to handle multiple calibers. Constructed from high-quality polymer and aluminum, it remains lightweight while offering robust performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFully ambidextrous controls\u003c\/li\u003e\n\u003cli\u003eTop Picatinny rail and M-LOK handguard\u003c\/li\u003e\n\u003cli\u003e14 mm threaded outer barrel\u003c\/li\u003e\n\u003cli\u003eQuick spring change system with included 60N and 100N springs\u003c\/li\u003e\n\u003cli\u003e32-position hop-up adjustment with audible click\u003c\/li\u003e\n\u003cli\u003e18:1 gear set and high-torque short shaft motor\u003c\/li\u003e\n\u003cli\u003eCompatible with 11.1V batteries (AK-type stick batteries only)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable in selectable color variants. Includes 78-round magazine, user manual, and accessories.\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"Black","offer_id":52550885835093,"sku":"SP-SBA-AEG-02BK","price":598.95,"currency_code":"EUR","in_stock":false},{"title":"FDE","offer_id":53953226637653,"sku":"SP-SBA-AEG-02FDE","price":598.95,"currency_code":"EUR","in_stock":false},{"title":"Black\/FDE","offer_id":53953226670421,"sku":"SP-SBA-AEG-02BKFDE","price":598.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/l-mdr-bk-04_ee648f25-21c0-4342-8f7d-c54ce160351d.jpg?v=1771971334"},{"product_id":"silverback-78rd-mdrx-ar10-magazine","title":"78rd MDRX\/AR10 Magazine","description":"\u003cp\u003e78rd MDRX\/AR10 magazine, 78rds capacity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePA6 glass fiber reinforced nylon magazine, screw- and pin-free design, polycarbonate internal construction.\u003c\/li\u003e\n\u003cli\u003e78 BB capacity.\u003c\/li\u003e\n\u003cli\u003eEasy disassembly for cleaning and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSelectable color variants available.\u003c\/p\u003e","brand":"silverback","offers":[{"title":"FDE","offer_id":53941575516501,"sku":"SP-SBA-MAG-50FDE","price":18.55,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":53941575549269,"sku":"SP-SBA-MAG-50BK","price":18.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/l-mag-50fde1-800x532_5960270e-2448-42bc-99cb-626ed6d081a0.jpg?v=1778987882"},{"product_id":"silverback-mdrx-16-handguard-with-hardware","title":"MDRX 16\" Handguard with Hardware","description":"\u003cp\u003eMDRX 16″ Handguard\u003c\/p\u003e\u003cp\u003ePA6 Nylon handguard reinforced with fiberglass for MDRX.\u003c\/p\u003e\u003cp\u003eM-LOK compatible, with 3 slots at the 3, 6, and 9 o’clock positions.\u003c\/p\u003e\u003cp\u003eFor 16'' barrel or longer.\u003c\/p\u003e\u003cp\u003eAvailable in selectable color variants.\u003c\/p\u003e","brand":"silverback","offers":[{"title":"FDE","offer_id":53941590491477,"sku":"SP-SBA-HDG-51FDE","price":30.5,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":53941590524245,"sku":"SP-SBA-HDG-51BK","price":30.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/sba-hdg-51fde-1_08bb0896-c956-4a88-85d7-2bf864be3c5c.jpg?v=1778987915"},{"product_id":"silverback-mdrx-16-handguard","title":"MDRX 16\" Handguard","description":"\u003cp\u003eMDRX 16″ Handguard\u003c\/p\u003e\u003cp\u003ePA6 nylon handguard reinforced with fiberglass for MDRX.\u003c\/p\u003e\u003cp\u003eM-LOK compatible, with 3 slots at the 3, 6, and 9 o’clock positions.\u003c\/p\u003e\u003cp\u003eFor 16'' or longer barrel.\u003c\/p\u003e\u003cp\u003eAvailable in selectable color variants.\u003c\/p\u003e","brand":"silverback","offers":[{"title":"Black","offer_id":53941592883541,"sku":"SP-SBA-HDG-50BK","price":30.5,"currency_code":"EUR","in_stock":false},{"title":"FDE","offer_id":53941592916309,"sku":"SP-SBA-HDG-50FDE","price":30.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/s-hdg-50bk-scaled_934791e1-28f8-4e42-b64c-5b27ef68ed04.jpg?v=1778987929"},{"product_id":"silverback-mdrx-grip","title":"MDRX Grip","description":"\u003cp\u003eFiberglass-reinforced and PA6 nylon grip for MDRX.\u003c\/p\u003e\u003cp\u003eAvailable in selectable color variants.\u003c\/p\u003e","brand":"silverback","offers":[{"title":"FDE","offer_id":53941593899349,"sku":"SP-SBA-GRP-50FDE","price":14.85,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":53941594128725,"sku":"SP-SBA-GRP-50BK","price":14.85,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/s-grp-50bk-scaled_74bd84b7-03d3-4af7-b862-24b40e48df1f.jpg?v=1778987944"},{"product_id":"silverback-mdrx-micron-handguard","title":"MDRX Micron Handguard","description":"\u003cp\u003ePA6 nylon handguard, reinforced with fiberglass, for the MDRX Micron.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eM-LOK compatible, with 2 slots at the 3 and 9 o’clock positions.\u003c\/li\u003e\n\u003cli\u003eFor 10.5’’ barrels or longer.\u003c\/li\u003e\n\u003cli\u003eAvailable in selectable color variants.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"silverback","offers":[{"title":"Black","offer_id":53941597307221,"sku":"SP-SBA-HDG-52BK","price":24.95,"currency_code":"EUR","in_stock":true},{"title":"FDE","offer_id":53941597339989,"sku":"SP-SBA-HDG-52FDE","price":24.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/sba-hdg-52bk-1-s_e5432762-fe9b-4a74-9236-b9de34da352f.jpg?v=1778987959"},{"product_id":"silverback-mdrx-micron-v3","title":"MDRX Micron - V3","description":"\u003cp\u003eThe Silverback MDR-X MICRON is our licensed airsoft version of its real 5.56 caliber counterpart, manufactured by Desert Tech LLC.\nHighly realistic in its design, it has been engineered to replicate the construction and features of the original model as closely as possible, integrating a high-quality gearbox capable of delivering outstanding performance in applications ranging from DMR to CQB.\nRealistic construction and assembly Manufactured under exclusive license from Desert Tech LLC.\nFully engraved markings with unique serial number.\nReceiver\/outer barrel and muzzle brake made from 6000 series aluminum.\nStock, pistol grip, and handguard made of fiberglass-reinforced PA6 nylon, with synthetic rubber buttpad.\nM-LOK handguard with 2 slots at the 3 and 9 o’clock positions.\n2 steel QD sling attachment points at the rear of the stock.\nAmbidextrous fire selector and 3-position magazine release.\nHigh-quality gearbox Wide CNC aluminum cylinder (26mm diameter, +19% wider than standard AEG), featuring a quick spring change design.\nUsable volume of 22.5 cc (with cylinder ported at 75%).\nCNC aluminum cylinder head, NBR piston damper, stainless steel nozzle.\nCNC aluminum ventilated piston head, FKM O-ring, POM bearing ring.\nStainless steel and CNC aluminum spring guide, equipped with thrust bearing. 3-claw design ensures improved axial alignment.\nTappet plate-less design.\nCNC aluminum piston body, MIM hardened steel rack with 16 teeth.\n18:1 torque-up gear set, MIM hardened steel.\nADC 12 aluminum gearbox shell, 10mm ball bearings.\nHigh-torque motor with 19,000 RPM neodymium magnets (11.1V), short shaft.\nProgrammable Electronic Control Unit (ECU) Designed to operate with 11.1V and 7.4V Li-Po batteries.\nElectronic Trigger Unit (ETU), programmable Electronic Control Unit (ECU) developed in cooperation with T238.\nGear cycle and fire selector position detection via Hall effect sensor.\nProgrammable fire modes (burst\/binary), DMR cooldown, rate of fire (ROF) adjustment, pre-cocking, sleep mode, active brake, and battery protection. Also features mechanical lock and MOSFET temperature protection.\nCompatible with brushless motors (with some limitations, refer to the dedicated USER MANUAL).\nEfficient hop-up design Hop-up unit made of durable polycarbonate material.\nTCD rotary ring design.\nIncremental “click” adjustments using a ball spring, 36 positions ranging from 0 to 750 µm with the low nub (installed, for standard BB setup), and from 500 to 1250 µm with the high nub (included, for heavy BB setup).\n330 mm brass inner barrel. 6.05 mm diameter, chemically passivated surface treatment, AEG hop-up cut.\n70-degree flat hop-up bucking.\nThe MDRX includes: AR15\/5.56 type 120-round magazine (standard AR15 AEG magazine format).\n4 pairs of spacers to adjust magazine wobble depending on thickness (PA6 nylon material).\nTwo additional power springs (*).\nA punch tool for easy battery change and disassembly.\n2mm and 5mm Allen keys.\nA high nub for the hop-up unit, designed to lift 0.32g BBs and heavier (low nub factory installed).\nAn extra ball spring for the hop-up unit.\nLength: 602mm Weight: 2656g (*) Depending on airsoft laws and regulations in each country, the type of springs may vary or may not be included. Please refer to the online user manual and contact your local store for more information. (**) For the German market, the MDRX ECU is permanently locked to semi-automatic; pre-cocking and rate of fire adjustment are disabled. color SKU: SBA-AEG-04BK and color SKU: SBA-AEG-04BKFDE\nFull color SKU: SBA-AEG-04FDE. Available in selectable color variants.\u003c\/p\u003e","brand":"silverback","offers":[{"title":"Two-Tone","offer_id":53945470320981,"sku":"SP-SBA-AEG-04BKFDE","price":604.95,"currency_code":"EUR","in_stock":false},{"title":"FDE","offer_id":53945470353749,"sku":"SP-SBA-AEG-04FDE","price":604.95,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":53945470386517,"sku":"SP-SBA-AEG-04BK","price":604.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/sba-aeg-04fde-1_e93cdcbe-4e1b-480e-97df-f4a900d2ae48.jpg?v=1779062918"},{"product_id":"silverback-mdrx-hpa-conversion-kit","title":"Silverback MDRX HPA Conversion Kit","description":"\u003cdiv class=\"product-preorder-note\"\u003e\n\u003cp\u003e\u003cstrong\u003ePre-order \/ reservation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe displayed price of €200 is a deposit to reserve the Silverback MDRX HPA Conversion Kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is not the final official price.\u003c\/strong\u003e The final price has not yet been confirmed by the manufacturer\/supplier and may change when the product is released.\u003c\/p\u003e\n\u003cp\u003eOnce we have the final official price:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eif the final price is higher, we will request payment of the difference before shipping;\u003c\/li\u003e\n  \u003cli\u003eif the final price is lower, we will adjust\/refund the difference in the customer's favour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePre-order product: it can be reserved even if physical stock is not available yet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKit de conversión HPA oficial para Silverback MDRX AEG.\u003c\/strong\u003e El \u003cstrong\u003eSilverback MDRX HPA Conversion Kit\u003c\/strong\u003e permite convertir la plataforma MDRX AEG en una réplica HPA electro-neumática. Según Silverback, el sistema usa una arquitectura HPA \u003cstrong\u003eopen-bolt\u003c\/strong\u003e simple y robusta, diseñada para fiabilidad, alimentación consistente, amplio ajuste de potencia y alta cadencia.\u003c\/p\u003e\n\n\u003cdiv class=\"video-wrapper\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FWCkE7ooFQ8\" title=\"Je converti mon MDRX Silverback en HPA \/ Kit HPA review et Test\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/youtu.be\/FWCkE7ooFQ8?is=G6ViL7uuCEHbD2O2\" target=\"_blank\" rel=\"noopener\"\u003eVer vídeo review\/test completo: “Je converti mon MDRX Silverback en HPA \/ Kit HPA review et Test” — Diaboloman Sniper France\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eQué incluye \/ qué se aprecia en las fotos oficiales\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConjunto principal HPA con carcasa específica para MDRX y logotipo Silverback.\u003c\/li\u003e\n  \u003cli\u003eBloque neumático con solenoide\/electroválvula, tubos neumáticos negros y racores rápidos push-fit.\u003c\/li\u003e\n  \u003cli\u003eLínea HPA externa con conector metálico rápido.\u003c\/li\u003e\n  \u003cli\u003eFCU\/placa electrónica marcada \u003cstrong\u003e“SBA MDR-X FCU V1.2”\u003c\/strong\u003e, con sensor Hall, pulsador SW1, conector “VALVE” y cableado rojo\/negro.\u003c\/li\u003e\n  \u003cli\u003eComponentes internos mecanizados, nozzle\/cilindro modular y juntas tóricas verdes\/negras para el sellado neumático.\u003c\/li\u003e\n  \u003cli\u003eConjunto compacto pensado para integrarse dentro del MDRX.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInformación práctica extraída del vídeo\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLa instalación requiere retirar el sistema AEG\/gearbox y cambiar la placa electrónica de disparo por la FCU HPA.\u003c\/li\u003e\n  \u003cli\u003eHay que enrutar cableado y realizar el paso de la línea HPA; el presentador indica que el cuerpo ya tiene una zona\/pre-taladro para hacer el agujero de salida de línea.\u003c\/li\u003e\n  \u003cli\u003ePrimera instalación estimada por el reviewer: aprox. 1 h 30 min siguiendo el vídeo oficial de Silverback; con práctica, estima 20-30 min.\u003c\/li\u003e\n  \u003cli\u003eEl cambio HPA ↔ AEG no es instantáneo: por cableado, placa y recorridos internos requiere más trabajo que solo quitar pasadores.\u003c\/li\u003e\n  \u003cli\u003eEl hop-up HPA incluye una modificación de retención —pieza plástica roja— para reducir mucho el riesgo de doble feed, especialmente con cadencias altas.\u003c\/li\u003e\n  \u003cli\u003ePara programación: sin cargador, se conecta batería y aire; se entra en modo programación mediante gatillo y selector semi\/full.\u003c\/li\u003e\n  \u003cli\u003eModos programables citados: modo de disparo, dwell, rate of fire, cooldown DMR, protección de batería, sleep mode, contador de disparos diario\/total y reset\/factory reset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAjustes electrónicos citados en el vídeo\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShooting mode:\u003c\/strong\u003e full auto, burst, binary, semi o safe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDwell:\u003c\/strong\u003e ajusta cuánto tiempo permanece\/actúa el nozzle para enviar la cantidad justa de aire y optimizar consumo y rendimiento; rango citado: 2,5 ms a 12 ms; por defecto al máximo, 12 ms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRate of fire:\u003c\/strong\u003e mínimo citado 12 rps, por defecto 20 rps y máximo 50 rps. El vídeo muestra pruebas a 12, 30 y 50 rps; el reviewer considera 30 rps ya muy alto y 50 rps solo recomendable si los cargadores alimentan bien.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDMR cooldown:\u003c\/strong\u003e delay entre disparos en semi, desde 0,5 s hasta 5 s, útil para limitar ritmo de tiro tipo DMR\/sniper.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtección de batería:\u003c\/strong\u003e corte por celda citado por defecto a 3,3 V; puede bajarse a 3,0 V.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSleep mode:\u003c\/strong\u003e reposo desde 1 h hasta 10 h, o desactivable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNozzles y rango de uso comentados\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEl reviewer indica que el kit viene de base con \u003cstrong\u003enozzle de 2 agujeros\u003c\/strong\u003e, opción polivalente.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle 1 hole:\u003c\/strong\u003e orientado a bajas potencias, aprox. 0,5-1 J según el vídeo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle 2 holes:\u003c\/strong\u003e rango general, aprox. 1-1,5 J según el vídeo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull flow \/ 6 holes:\u003c\/strong\u003e orientado a configuraciones DMR\/sniper de mayor potencia.\u003c\/li\u003e\n  \u003cli\u003eSilverback recomienda, según el vídeo, trabajar aprox. entre \u003cstrong\u003e4 y 6,5 bar\u003c\/strong\u003e: por debajo pueden aparecer problemas de ciclo y por encima puede haber demasiada perturbación de aire con pérdida de precisión.\u003c\/li\u003e\n  \u003cli\u003eLos resultados dependen de cañón, peso de bola, presión, dwell y hop-up. El vídeo recalca que las mediciones oficiales se hacen sin hop-up aplicado.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatos de rendimiento oficiales visibles en las gráficas Silverback\u003c\/h3\u003e\n\u003cp\u003eValores aproximados por lectura visual de las gráficas oficiales, sin hop-up aplicado:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle 1 hole + cañón 6,05 x 330 mm:\u003c\/strong\u003e de 4 a 10 bar \/ 58 a 145 PSI, aprox. 0,32-0,52 J en 4 bar hasta 0,92-1,41 J en 10 bar según BB de 0,20 g a 0,50 g.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle 2 holes + cañón 6,05 x 420 mm:\u003c\/strong\u003e de 4 a 10 bar \/ 58 a 145 PSI, aprox. 0,73-1,08 J en 4 bar hasta 1,81-2,66 J en 10 bar según BB de 0,20 g a 0,50 g.\u003c\/li\u003e\n  \u003cli\u003eLas gráficas marcan zonas de presión: baja presión con riesgo de funcionamiento inestable, presión ideal, alta presión con posible pérdida de precisión y sobrepresión con riesgo de pérdida de precisión o fallo mecánico.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eFuentes: web oficial Silverback Airsoft HPA-01, fotos\/gráficas oficiales Silverback, email de Kasel To \/ Silverback y transcripción local del vídeo de Diaboloman Sniper France. La transcripción completa del vídeo se guarda en el metafield interno \u003ccode\u003eproduct_creator.video_transcript_fr\u003c\/code\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"Default Title","offer_id":54008452940117,"sku":"SP-SBA-HPA-01","price":200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/SBA-HPA-01-1S-scaled.jpg?v=1779800288"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/collections\/sba-obl-51-1_fbfbde64-cde3-4ac3-8f7a-aa5ce92a2672.jpg?v=1779071036","url":"https:\/\/www.skirmshop.es\/en-us\/collections\/mdrx-upgrades.oembed?page=2","provider":"Skirmshop Spain","version":"1.0","type":"link"}