{"product_id":"prometheus-603-eg-steel-barrel-120mm-firehawk","title":"Prometheus Airsoft 6.03mm EG Precision Barrel 120mm G\u0026G Firehawk","description":"\u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003e\u003cbr\u003ePrometheus 6.03 EG Precision Steel Inner Barrel 120mm – Firehawk\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eIf you’re upgrading a compact AEG and want tighter shot grouping and better consistency without going overboard on ultra-tight bore setups, the Prometheus 6.03 EG Precision Barrel 120mm from Bullseye Country Sport is one of the best inner barrel upgrades you can fit. Designed specifically for the G\u0026amp;G Firehawk platform and G\u0026amp;G AEGs, this barrel combines proper Japanese machining quality with excellent air efficiency and accuracy improvements.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003ePrometheus barrels have a serious reputation in the airsoft world for a reason. Manufactured in Japan using high-grade SUS stainless steel, this barrel features an ultra-consistent 6.03 mm inner bore with an impressive ±0.01 mm tolerance, helping improve BB stability, air seal consistency and overall shot accuracy.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eUnlike some ultra-tight barrels that can become picky with ammo quality, the 6.03 bore size gives a brilliant balance between performance, reliability and ease of maintenance. It’s particularly popular among players wanting improved accuracy while still maintaining dependable feeding during skirmishes.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003ePrometheus also designed this specific 120 mm version around the G\u0026amp;G Firehawk and similar compact AEG platforms, carefully matching the barrel dimensions and finish to optimise performance in shorter builds. \u003c\/span\u003e\u003cspan style=\"color: black; font-size: 18px;\"\u003eAt Bullseye Country Sport, we reckon Prometheus barrels are still some of the best-performing AEG inner barrels on the market if you want genuine performance gains without gimmicks.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eWhy It’s Great\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eGenuine Prometheus \/ Laylax precision inner barrel\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eDesigned specifically for G\u0026amp;G AEG platforms\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003ePerfect fit for compact setups like the G\u0026amp;G Firehawk\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003ePrecision 6.03 mm tight bore design\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eManufactured to ±0.01 mm tolerance\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eMade from high-grade SUS stainless steel\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eImproves BB consistency, stability and accuracy\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eExcellent balance of performance and reliability\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eQuick Specs\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eLength: 120 mm\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eInner Diameter: 6.03 mm\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eTolerance: ±0.01 mm\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eMaterial: SUS Stainless Steel\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eManufacturer: Laylax \/ Prometheus\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eEAN: 4571443147158\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eMade In: Japan\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: black;\"\u003eSame Day Dispatch on All Orders Placed Before 3pm Monday – Friday\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px; color: red;\"\u003eFor Airsoft Use Only, cannot be Adapted or Modified for any other purpose\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eBullseye Country Sport\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eYour No 1 Outdoor Hobby Store\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eFootwear, Field Sports, Camping Equipment and more\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0cm; \"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cfont color=\"#009900\"\u003eAlways on Target\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cbr\u003e","brand":"Prometheus","offers":[{"title":"Default Title","offer_id":53961962815830,"sku":"147158","price":47.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/0921\/4294\/files\/emgmgekhmpd.jpg?v=1779436673","url":"https:\/\/bullseyecountrysport.co.uk\/products\/prometheus-603-eg-steel-barrel-120mm-firehawk","provider":"Bullseye Country Sport","version":"1.0","type":"link"}