{"product_id":"acetech-quark-r-shotgun-tracer-unit","title":"Acetech Quark R Shotgun Tracer Unit (PAT4000-B-301)","description":"\u003cp\u003eThe Acetech Quark R Shotgun Tracer Unit is a purpose-built tracer system designed specifically for airsoft shotguns. Combining advanced Bifrost-style RGB muzzle flash effects with tracer illumination, it delivers enhanced visibility, realism and performance, particularly in CQB and low-light environments. Its innovative mounting system ensures compatibility with a wide range of unthreaded shotgun barrels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features (Quick View)\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for airsoft shotguns (23–23.5mm barrel fit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBifrost-style RGB muzzle flash effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard and Sniper tracer modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports green and red tracer BBs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick detach mounting system with rotating collar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInternal rechargeable Li-ion battery (USB-C cable included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShake-to-wake and sleep mode functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple colour and lighting modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eConstruction \u0026amp; Reliability\u003c\/h2\u003e\n\u003cp\u003eConstructed from aluminium alloy, the Quark R offers a durable and lightweight build suitable for regular skirmish use. The rotatable collar system allows for secure mounting on unthreaded shotgun barrels, while maintaining clearance for front sights or extended magazine tubes.\u003c\/p\u003e\n\u003cp\u003eThe rear cap conceals controls and the charging port, protecting internal components from dirt and debris. Included O-rings and gaskets ensure a secure and stable fit across compatible platforms.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance \u0026amp; Field Use\u003c\/h2\u003e\n\u003cp\u003eThe Quark R is designed to enhance shotgun gameplay by improving shot visibility and adding realistic visual effects. In Standard Mode, it produces a bright, configurable muzzle flash alongside tracer illumination, making it easier to track shots and improve instinct aiming in low-light environments.\u003c\/p\u003e\n\u003cp\u003eSniper Mode disables the muzzle flash while maintaining tracer functionality, allowing for more discreet use when stealth is required. Multiple lighting modes, including RGB, Rainbow and Dynamic Rainbow, provide customisable visual effects to suit different playstyles.\u003c\/p\u003e\n\u003cp\u003eWith features such as shake-to-wake and automatic power-off, the unit ensures efficient battery use while remaining ready for action during gameplay.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eShotguns with 23–23.5mm outer barrel diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTokyo Marui M870 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGolden Eagle M870 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTM M870 Breacher\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eA\u0026amp;K M870 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with green and red tracer BBs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eShotgun users seeking enhanced visibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCQB and low-light gameplay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlayers wanting realistic muzzle flash effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePump-action shotgun loadouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUsers looking for non-threaded barrel compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Acetech\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Quark R (PAT4000-B-301)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Tracer Unit \/ Suppressor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e Internal Rechargeable Li-ion Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminium Alloy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e Black \/ Red\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOther Relevant Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLength: Approx. 125mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWidth: Approx. 42mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeight: Approx. 54mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: Approx. 0.215kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFitment: 23–23.5mm outer barrel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRange Overview – Acetech Tracer Units\u003c\/h2\u003e\n\u003cp\u003eAcetech tracer units are designed to enhance visibility, realism and performance in airsoft gameplay. Known for their innovation and reliability, Acetech products combine advanced electronics with durable construction to deliver consistent performance across a wide range of platforms.\u003c\/p\u003e\n\u003cp\u003eFrom compact tracer units to advanced suppressor-style systems, the range offers solutions for players seeking improved target tracking, visual effects and tactical versatility.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eManufacturer\u003c\/h2\u003e\n\u003cp\u003eAcetech is a leading manufacturer of airsoft tracer technology, producing high-quality systems designed to improve gameplay through advanced features and reliable performance. Their products are widely trusted by players across all experience levels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSafety Information\u003c\/h2\u003e\n\u003cp\u003eEnsure the tracer unit is securely mounted before use. Avoid looking directly into the muzzle when the device is active.\u003c\/p\u003e\n\u003cp\u003eCharge the unit before first use and at least every two months to maintain battery health. Only use compatible tracer BBs and charging equipment. Keep out of reach of children when not in use.\u003c\/p\u003e","brand":"Acetech","offers":[{"title":"Default Title","offer_id":57232346480988,"sku":null,"price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/0021\/7180\/files\/acetech-quark-r-shotgun-tracer1_1__2.jpg?v=1774987729","url":"https:\/\/www.firstandonlyretail.co.uk\/products\/acetech-quark-r-shotgun-tracer-unit","provider":"First and Only Retail","version":"1.0","type":"link"}