{"product_id":"kjw-m4-hpa-adapter-drum","title":"KJW M4 HPA Adapter\/Drum","description":"\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_90a2b65bf7d67a6e\" class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\"\u003e\n\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_0981286db2d62f83\" class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\"\u003e\n\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_5e4f82839007bc88\" class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\" id=\"model-response-message-contentr_239a9b6bc30d4e88\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\" id=\"model-response-message-contentr_363f44b307891289\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\" id=\"model-response-message-contentr_70dd9908a06eaad6\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\" id=\"model-response-message-contentr_1b2a615c80b2abb0\" dir=\"ltr\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel enable-luminous-fast-follows enable-updated-hr-color md-content tutor-markdown-rendering\" id=\"model-response-message-contentr_8b7bc26f3994f673\" dir=\"ltr\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"attachment-container unknown\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"gen-ui-html-container ng-star-inserted\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \/ Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility Verification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTuning \u0026amp; Adjustment Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eKJW M4 GBB Series (V1 \/ V2 \/ V3 \/ Tanio Koba System)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDirect Native Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDirect OEM factory standard for Tanio Koba-designed KJW M4 receivers. Features an adjustable plunger to calibrate engagement depth against the internal striker pin, ensuring complete valve depression. Fine-tune gasket height to form an airtight compression seal against the rubber piston face without causing bolt carrier drag.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTokyo Marui MWS \/ VFC \/ WE-Tech \/ WA M4 GBBR Series\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNOT Compatible\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eThird-party M4\/AR-15 GBBR platforms utilize distinct valve knocker depths, different gas router seal profiles, and non-matching magazine catch heights incompatible with KJW's Tanio Koba engine architecture.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:0.9em;margin:6px 0 0;\"\u003e\u003cstrong\u003eAlso available for:\u003c\/strong\u003e \u003ca href=\"\/products\/m4-aeg-adapter-drum\"\u003eM4 AEG\u003c\/a\u003e, \u003ca href=\"\/products\/vfc-m4-hpa-adapter-drum\"\u003eVFC M4\u003c\/a\u003e, \u003ca href=\"\/products\/kwa-lm4-hpa-adapter-drum\"\u003eKWA\/KSC M4\u003c\/a\u003e, \u003ca href=\"\/products\/ghk-g5-hpa-adapter-drum\"\u003eGHK M4\/MK18\/G5\u003c\/a\u003e, \u003ca href=\"\/products\/we-tech-open-bolt-m4-m16-416-xm177-mk18-msk-l85-scar-l-hpa-adapter-drum\"\u003eWE-Tech Open Bolt M4\/M16\/416\/XM177\/MK18\/MSK\/L85\/SCAR-L\u003c\/a\u003e, \u003ca href=\"\/products\/wa-woc-ge-ka-matrix-inokatsu-hpa-adapter-drum\"\u003eWA\/WOC\/GE\/KA\/Matrix\/Inokatsu\u003c\/a\u003e, \u003ca href=\"\/products\/src-zaros-sr4-hpa-adapter-drum\"\u003eSRC ZAROS SR4\u003c\/a\u003e, \u003ca href=\"\/products\/g-g-mgcr-hpa-adapter-drum\"\u003eG\u0026amp;G MGCR\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tapp Airsoft","offers":[{"title":"M4","offer_id":48863711428708,"sku":"TAPP-KJWM4-M4","price":355.0,"currency_code":"USD","in_stock":true},{"title":"MP5","offer_id":48863711461476,"sku":"TAPP-KJWM4-MP5","price":355.0,"currency_code":"USD","in_stock":true},{"title":"ARP9","offer_id":48863711494244,"sku":"TAPP-KJWM4-ARP9","price":355.0,"currency_code":"USD","in_stock":true},{"title":"Shotgun Shell","offer_id":48863711527012,"sku":"TAPP-KJWM4-SS","price":380.0,"currency_code":"USD","in_stock":true},{"title":"Ambi Angled M4","offer_id":48863711559780,"sku":"TAPP-KJWM4-AM4","price":425.0,"currency_code":"USD","in_stock":true},{"title":"HPA Drum","offer_id":48863711592548,"sku":"TAPP-KJWM4-HPADRUM","price":315.0,"currency_code":"USD","in_stock":true},{"title":"Green Gas Drum","offer_id":48863711625316,"sku":"TAPP-KJWM4-GGDRUM","price":315.0,"currency_code":"USD","in_stock":true},{"title":"Other","offer_id":48863711658084,"sku":"TAPP-KJWM4-OTHER","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/5116\/0932\/files\/KJW_M4_M4.jpg?v=1785196274","url":"https:\/\/tappairsoft.sbs\/products\/kjw-m4-hpa-adapter-drum","provider":"Tapp Airsoft","version":"1.0","type":"link"}