{"product_id":"echo1-bts-mod-3-full-metal-aeg-jp141","title":"Echo1 BTS Mod 3 Full Metal AEG | MP5-Mag CQB Airsoft Rifle","description":"\u003ch2\u003eEcho1 BTS Mod 3 Full Metal Airsoft AEG – Compact MP5-Magazine Platform, CNC M-LOK Handguard, PDW Stock (JP-141)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEcho1 BTS Mod 3\u003c\/strong\u003e is a compact, full-metal electric airsoft gun built around a modernized M4-derived AEG platform. It combines a maneuverable PDW-style stock, CNC free-floating M-LOK handguard, flip-up sights, and upgraded CYMA Platinum OEM-style internals in a compact package designed for lawful airsoft games, training, and collection use.\u003c\/p\u003e\n\u003cp\u003eUnlike a standard M4-magazine AEG, the BTS Mod 3 uses \u003cstrong\u003eMP5-style magazines\u003c\/strong\u003e, including straight and curved styles made for compatible MP5\/SG\/SOB-series platforms. The included magazine is a 90-round mid-cap magazine. It is \u003cstrong\u003enot\u003c\/strong\u003e an M4\/M16 magazine platform.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact full-metal Echo1 BTS Mod 3 electric airsoft gun\u003c\/li\u003e\n\u003cli\u003eMP5-style magazine platform with M4-style drop-free magazine release\u003c\/li\u003e\n\u003cli\u003eIncludes one 90-round MP5-style mid-cap magazine\u003c\/li\u003e\n\u003cli\u003eCNC free-floating M-LOK handguard for compatible accessories\u003c\/li\u003e\n\u003cli\u003eCollapsible PDW-style stock with rear battery compartment\u003c\/li\u003e\n\u003cli\u003eAdjustable metal rotary\/large-dial hop-up chamber accessed through the ejection port\u003c\/li\u003e\n\u003cli\u003eSafe, semi-automatic, and full-automatic fire modes\u003c\/li\u003e\n\u003cli\u003eFunctioning bolt catch and flip-up front and rear sights\u003c\/li\u003e\n\u003cli\u003eCYMA Platinum OEM-style Version 2 gearbox platform with MOSFET and microswitch trigger\u003c\/li\u003e\n\u003cli\u003eQuick-change spring system for simplified maintenance and spring changes\u003c\/li\u003e\n\u003cli\u003e14mm negative (counter-clockwise) muzzle thread for compatible airsoft muzzle devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Notes\u003c\/h3\u003e\n\u003cp\u003ePublished velocity figures for the BTS Mod 3 vary by production batch, test conditions, spring configuration, BB weight, temperature, battery condition, and chronograph method. Typical listings place it in the approximate \u003cstrong\u003e330–350 FPS range with 0.20g BBs\u003c\/strong\u003e; always chronograph the unit with the BB weight and field limits applicable to your location before use.\u003c\/p\u003e\n\u003cp\u003eThe BTS Mod 3 is a compact platform often suited to close-quarters-oriented play. Confirm your local field’s velocity, joule, magazine, and battery requirements before purchase and use.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eEcho1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eBTS Mod 3 \/ JP-141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eAutomatic Electric Gun (AEG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eCaliber \/ BB Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e6mm airsoft BBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eElectric AEG; rear-wired battery compartment in PDW stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eBattery Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eDeans \/ T-Plug style (battery and charger not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eFire Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eSafe \/ Semi-Automatic \/ Full-Automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eMuzzle Velocity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eApprox. 330–350 FPS with 0.20g BBs; actual results vary by batch and test conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHop-Up\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eAdjustable metal rotary \/ large-dial hop-up chamber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eMagazine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eMP5-style compatible magazines; straight and curved compatible styles supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eIncluded Magazine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e1 × 90-round MP5-style mid-cap magazine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eMagazine Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eCompatible 90-round mid-cap, 200-round high-cap, and 2,500-round drum magazine options may be available separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eGearbox\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eVersion 2 gearbox with quick-change spring system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eInternal Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eMOSFET, microswitch trigger, 8mm bearings, steel gear set, polycarbonate piston with metal teeth, long-type motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eHandguard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eCNC free-floating M-LOK handguard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eStock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eCollapsible PDW-style stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003eFull metal external construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e\u003cstrong\u003eMuzzle Thread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #e5e5e5;\"\u003e14mm negative \/ counter-clockwise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Echo1 BTS Mod 3 Full Metal AEG (JP-141)\u003c\/li\u003e\n\u003cli\u003e1 × 90-round MP5-style mid-cap magazine\u003c\/li\u003e\n\u003cli\u003e1 × Cleaning rod\u003c\/li\u003e\n\u003cli\u003e1 × Flip-up front sight\u003c\/li\u003e\n\u003cli\u003e1 × Flip-up rear sight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Purchase Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis product uses MP5-style magazines, not M4\/M16 magazines. Please confirm magazine compatibility before ordering accessories.\u003c\/li\u003e\n\u003cli\u003eBattery, battery charger, BBs, and BB loader are not included unless explicitly stated otherwise.\u003c\/li\u003e\n\u003cli\u003eUse only appropriate 6mm airsoft BBs and a battery compatible with the installed connector and manufacturer guidance.\u003c\/li\u003e\n\u003cli\u003ePerformance figures are approximate. Chronograph results can vary with BB weight, battery output, spring configuration, temperature, maintenance, and production batch.\u003c\/li\u003e\n\u003cli\u003eVerify local laws, age restrictions, transport requirements, and field rules before purchase or use.\u003c\/li\u003e\n\u003cli\u003eProduct photos, packaging, markings, included accessories, and orange-tip configuration may vary by production batch and destination requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Notice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor lawful airsoft use only.\u003c\/li\u003e\n\u003cli\u003eAlways wear properly rated eye protection and follow established field safety rules.\u003c\/li\u003e\n\u003cli\u003eNever point the product at people or animals outside a controlled and lawful airsoft environment.\u003c\/li\u003e\n\u003cli\u003eKeep the magazine removed, the chamber clear, and the product stored securely when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCalifornia Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer or reproductive harm.\u003c\/p\u003e","brand":"Airgrix","offers":[{"title":"Default Title","offer_id":44570226819171,"sku":null,"price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/8544\/2147\/files\/1_66b9a7c0-0d30-4832-ae3b-0a1121280e4f.png?v=1788927234","url":"https:\/\/airgrix.com\/products\/echo1-bts-mod-3-full-metal-aeg-jp141","provider":"Airgrix","version":"1.0","type":"link"}