{"product_id":"b-t-air-apc9k-gbb-airsoft-smg","title":"B\u0026T Air APC9K SD² HPA","description":"\u003cp\u003eThe B\u0026amp;T Air APC9K SD² HPA Airsoft SMG is a factory-built high performance HPA platform powered by the Mechlabs X-Mod all-mechanical HPA engine. Engineered specifically for the B\u0026amp;T Air APC9 lineup, it combines the compact SD² integrated suppressor-style configuration with exceptional consistency, immediate trigger response, and factory-integrated reliability.\u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:3px solid #9ca3af;margin:20px 0;\"\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#8B0000;font-size:16px;\"\u003eExclusive Mechlabs X-Mod Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt the core of the APC9 HPA system is the Mechlabs X-Mod mechanical HPA engine, developed specifically for the APC9 platform. Unlike standard drop-in HPA units, the X-Mod is configured for this system and delivers immediate mechanical actuation, strong trigger response, and full-auto capability without electronics.\u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:3px solid #9ca3af;margin:20px 0;\"\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#8B0000;font-size:16px;\"\u003eFactory-Integrated HPA Platform\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is not a converted AEG platform. The APC9 HPA system was engineered around the APC9 architecture from the ground up, with custom nozzle geometry, stabilized hop-up alignment, and an 80 durometer bucking selected for air seal, durability, and shot consistency under HPA operation.\u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:3px solid #9ca3af;margin:20px 0;\"\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#8B0000;font-size:16px;\"\u003eCompact SD² Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe APC9K SD² configuration features a compact integrated suppressor-style profile inspired by B\u0026amp;T’s signature suppressed systems. Combined with the integrated mechanical HPA system, it delivers responsive performance, stable output, and distinctive suppressed-platform styling in a compact field-ready setup.\u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:3px solid #9ca3af;margin:20px 0;\"\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#8B0000;font-size:16px;\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e B\u0026amp;T Air APC9 HPA platform; compatible with B\u0026amp;T Air APC9 AEG magazines; requires standard HPA tank and regulator setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Depends on magazine used; recommended with additional APC9 AEG magazines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Mixed metal and polymer construction; Mechlabs X-Mod all-mechanical HPA engine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e APC9K SD² compact integrated suppressor-style HPA configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Archwick","offers":[{"title":"Default Title","offer_id":59428770906446,"sku":"BTGH1ABAA","price":18785.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7852\/1422\/files\/26-4-15-APC9KSD2-GBB-Hero1.jpg?v=1776226793","url":"https:\/\/arch-wick.com\/cs\/products\/b-t-air-apc9k-gbb-airsoft-smg","provider":"Archwick Global","version":"1.0","type":"link"}