{"product_id":"wellpro-ppk20-hpa-m4-adapter","title":"WELLPRO PPK-20 HPA M4 Adapter","description":"\u003cp\u003eThe TAPP M4 Adapter lets your WELLPRO PPK-20 run standard AEG M4\/M16 magazines: cheap, light and everywhere.\u003c\/p\u003e\u003ch3\u003eSpec card\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeeds from\u003c\/th\u003e\n\u003ctd\u003eStandard AEG M4\/M16 mags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBB capacity\u003c\/th\u003e\n\u003ctd\u003e30-250+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall profile\u003c\/th\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended mags\u003c\/th\u003e\n\u003ctd\u003ePTS EPM1 or similar high-power mid-cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003ctd\u003eCompetitive play\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand \/ Platform\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCompatibility Verification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTuning \u0026amp; Adjustment Notes\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWellpro PPK-20 \/ AK-12 GBB Series\u003c\/td\u003e\n\u003ctd\u003eDirect Native Fit\u003c\/td\u003e\n\u003ctd\u003eDirect OEM factory standard for Wellpro PPK-20 and AK-12 gas blowback platforms (which utilize Wellpro's proprietary GBB system architecture). Fine-tune the adjustable gasket height to establish an airtight compression seal against the bolt carrier nozzle assembly, ensuring maximum gas efficiency and smooth cycling without creating friction against the reciprocating bolt mechanism.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGHK \/ WE-Tech \/ VFC \/ LCT \/ Marui AK-pattern GBB Platforms\u003c\/td\u003e\n\u003ctd\u003eNOT Compatible\u003c\/td\u003e\n\u003ctd\u003eThird-party AK\/PPK GBB systems (GHK AK series, WE AK, VFC AK\/PPK, Tokyo Marui AKM\/AKX) feature entirely different magazine body locking lug profiles, feed lips, valve striker heights, and proprietary gas router seal geometry incompatible with Wellpro PPK-20 architecture.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box and how to install\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and play:\u003c\/strong\u003e no pulling valves or feed lips from stock mags.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e standard body is Nylon PA12. Carbon Fiber is available (3x stiffness, up to 38% higher tensile strength than Nylon 12).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e by TAPP Airsoft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall:\u003c\/strong\u003e insert with the bolt or slide locked back. US-spec Foster fitting included, never exceed 150 PSI, use a secondary low-pressure regulator.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 30-Day Warranty + Lifetime Support.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMore options\u003c\/h3\u003e\u003cp\u003eAlso available for: \u003ca href=\"\/products\/umarex-vfc-walther-ppq-m2-hpa-m4-adapter\"\u003eUmarex\/VFC Walther PPQ M2\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eWant to compare every option? Use the \u003ca href=\"\/products\/wellpro-ppk20-hpa-adapter-drum\"\u003eWELLPRO PPK-20 Adapter Builder\u003c\/a\u003e.\u003c\/p\u003e","brand":"Tapp Airsoft","offers":[{"title":"Standard","offer_id":67748690034788,"sku":"TA-WELLPROPPK20-M4","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Competition (Flared Magwell)","offer_id":67748690067556,"sku":"TA-WELLPROPPK20-M4C","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/5116\/0932\/files\/WELL-PRO-PPK-20-M4.png?v=1773877699","url":"https:\/\/tappairsoft.com\/products\/wellpro-ppk20-hpa-m4-adapter","provider":"Tapp Airsoft","version":"1.0","type":"link"}