{"product_id":"airtac-archwick-apc9k-to-m4-hpa-adapter-modular","title":"AirTac Archwick APC9K to M4 HPA Adapter (Modular)","description":"\u003cdiv style=\"background:#edfaf1;border-left:4px solid #27ae60;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\u003cstrong style=\"color:#1a6b3a;\"\u003eAirTac Archwick APC9K to M4 HPA Adapter — convert your APC9K GBB to HPA on M4 magazines.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eThe Archwick APC9K is a popular GBB PDW, and this modular AirTac adapter lets you run it on HPA fed from a standard M4 AEG magazine. That brings consistent shot-to-shot power and a far cheaper, more reliable alternative to chasing gas magazines around a cold game day.\u003c\/p\u003e\n\u003cp\u003eThe high-flow valve and feed lips come pre-installed; you reuse the gas router from an Archwick APC9K magazine to finish the build. The polycarbonate M4 base shrugs off stray BBs, and a swappable rear shim lets you fine-tune fit if a particular magazine sits loose in the well.\u003c\/p\u003e\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eKey details\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 18px;\"\u003e\n\u003ctr style=\"background:#1B3A6B;color:#fff;\"\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eSpec\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eDonor gun\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eArchwick APC9K GBB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFeeds from\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eStandard M4 AEG magazine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBuild\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eImpact-resistant polycarbonate base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eDonor part\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAPC9K magazine gas router required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFitting\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eUS-style Foster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAdjustment\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSwappable rear shim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background:#fffbe6;border-left:4px solid #f0d060;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e⚠ \u003cstrong\u003eGood to know:\u003c\/strong\u003e Requires the gas router from an Archwick APC9K magazine as a donor part. Uses a US-style Foster fitting (the AirTac standard). Do not exceed 150 PSI input pressure.\u003c\/div\u003e\n\u003cdiv style=\"background:#1B3A6B;color:#fff;padding:12px 16px;border-radius:6px;margin:18px 0 0;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#fff;\"\u003e💡 Titan Forge Airsoft tip:\u003c\/strong\u003e browse the rest of our \u003ca href=\"\/collections\/hpa-pistol-adaptors\" style=\"color:#cdd6f4;\"\u003eHPA adaptors\u003c\/a\u003e or \u003ca href=\"\/collections\/airtac-1\" style=\"color:#cdd6f4;\"\u003eAirTac\u003c\/a\u003e range, or \u003ca href=\"https:\/\/wa.me\/447874452357\" style=\"color:#cdd6f4;\"\u003emessage us on WhatsApp\u003c\/a\u003e and we'll help you match the right adapter, magazine and line to your setup.\u003c\/div\u003e","brand":"Airtac","offers":[{"title":"Default Title","offer_id":55575327048056,"sku":"9917820051","price":89.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/AirTacArchwickAPC9KtoM4HPAAdapter_TitanForgeAirsoft-1.webp?v=1780578259","url":"https:\/\/www.titanforgeairsoft.com\/products\/airtac-archwick-apc9k-to-m4-hpa-adapter-modular","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}