{"product_id":"specna-arms-j71-ak","title":"Specna Arms J73 AK","description":"\u003ch2\u003eEnhanced J-Series CORE Platform with HAL ETU Electronics\u003c\/h2\u003e\n\u003cp\u003eThe Specna Arms\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eJ-Series CORE\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erifles offer a rugged, player-focused AK platform built from reinforced polymer and strategically placed metal components. This combination reduces overall weight while maintaining strength in key structural areas. The J73 is equipped with an electronic trigger system (HAL ETU) and upgraded internal components not found on earlier versions.\u003c\/p\u003e\n\u003cp\u003eThe reinforced polymer receiver is paired with metal components where additional rigidity or impact resistance is required. These include the barrel assembly, front mount, rear sight block, dust cover, safety lever, trigger guard, stock hardware, and QD sling point. The folding stock allows for compact handling when moving through tight spaces.\u003c\/p\u003e\n\u003cp\u003eThe J-Series uses the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eESA2 quick-change spring system\u003c\/strong\u003e, enabling the spring to be swapped without opening the gearbox. By removing the dust cover, folding the stock, and loosening the spring guide retaining screw, players can adjust velocity efficiently between field limits.\u003c\/p\u003e\n\u003cp\u003eThis model incorporates several upgraded internal components: the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMAGNUS rotating Hop-Up chamber\u003c\/strong\u003e, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePRIME aluminum AK nozzle\u003c\/strong\u003e, and a reinforced Version 3 gearbox equipped with 8mm bearings, steel gears, and a polycarbonate piston with steel teeth. The HAL ETU provides electronic trigger sensing, selector-based programming, and improved trigger response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuick-change ESA2 spring system\u003c\/li\u003e\n\u003cli\u003e6.03mm precision inner barrel\u003c\/li\u003e\n\u003cli\u003eNylon fiber reinforced receiver\u003c\/li\u003e\n\u003cli\u003ePRIME aluminum AK nozzle\u003c\/li\u003e\n\u003cli\u003eFull-metal components in key stress areas\u003c\/li\u003e\n\u003cli\u003eFoldable stock\u003c\/li\u003e\n\u003cli\u003e2 × 175-round S-MAG mid-cap magazines\u003c\/li\u003e\n\u003cli\u003eCompatible with Cyma, JG, E\u0026amp;L, and Bolt AK magazines\u003c\/li\u003e\n\u003cli\u003eReinforced Version 3 gearbox with 8mm bearings and steel gears\u003c\/li\u003e\n\u003cli\u003ePolycarbonate piston with steel teeth\u003c\/li\u003e\n\u003cli\u003eRotary-style MAGNUS Hop-Up chamber\u003c\/li\u003e\n\u003cli\u003eHAL ETU electronic trigger unit\u003c\/li\u003e\n\u003cli\u003eAmple space for stick batteries under dust cover\u003c\/li\u003e\n\u003cli\u003eTop-wired under dust cover with Deans connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHAL ETU Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMagnetic Hall-effect trigger sensing\u003c\/li\u003e\n\u003cli\u003eActive brake function\u003c\/li\u003e\n\u003cli\u003eBinary trigger option\u003c\/li\u003e\n\u003cli\u003eSelector-based programming for fire modes\u003c\/li\u003e\n\u003cli\u003eAdjustable trigger sensitivity\u003c\/li\u003e\n\u003cli\u003eLow-voltage alert\u003c\/li\u003e\n\u003cli\u003eBrushless motor compatibility\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BADLANDS PAINTBALL INC.","offers":[{"title":"Default Title","offer_id":44387469197391,"sku":"10818","price":279.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1376\/3955\/files\/60SPE-01-035510-00_2__74333.1708105661.1280.1280__31680.jpg?v=1779047472","url":"https:\/\/brantfordsurplus.com\/products\/specna-arms-j71-ak","provider":"Brantford Surplus","version":"1.0","type":"link"}