{"product_id":"umarex-vfc-h-k-ump45-hpa-shotgun-shell-adapter","title":"Umarex \/ VFC H\u0026K UMP45 HPA Shotgun Shell Adapter","description":"\u003cp\u003eThe TAPP Shotgun Shell Adapter lets your Umarex \/ VFC H\u0026amp;K UMP45 feed from compact shotgun-shell mags (Cyma Shell, 30 BBs) for the smallest profile.\u003c\/p\u003e\u003ch3\u003eSpec card\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eShotgun Shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeeds from\u003c\/th\u003e\n\u003ctd\u003eShotgun shell mags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBB capacity\u003c\/th\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall profile\u003c\/th\u003e\n\u003ctd\u003eSmall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended mags\u003c\/th\u003e\n\u003ctd\u003eCyma Shell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBest for\u003c\/th\u003e\n\u003ctd\u003eSecondary or matching a pistol look\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\u003eUmarex \/ VFC H\u0026amp;K UMP45 GBB Series\u003c\/td\u003e\n\u003ctd\u003eDirect Native Fit\u003c\/td\u003e\n\u003ctd\u003eDirect OEM factory standard for the VFC-manufactured UMP45 gas platform. Fine-tune gasket height to achieve a tight compression seal against the loading nozzle seal, ensuring maximum gas efficiency without binding the bolt during cycling.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUmarex \/ VFC H\u0026amp;K UMP9 GBB Series\u003c\/td\u003e\n\u003ctd\u003eVerified Fit (Shared Internal Gas Architecture)\u003c\/td\u003e\n\u003ctd\u003eShares the VFC UMP blowback engine, upper receiver housing, and valve knocker alignment. Fine-tune gasket height to ensure full seal contact against the nozzle rubber and prevent air loss during rapid fire.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVFC MP5 \/ G3 \/ HK53 \/ KWA SMG GBBR Series\u003c\/td\u003e\n\u003ctd\u003eNOT Compatible\u003c\/td\u003e\n\u003ctd\u003eThird-party and non-UMP SMG platforms utilize distinct magazine catch heights, locking lug channels, and non-matching gas router seal contours that will not seat or seal in the UMP magwell housing.\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-ump-aeg-shotgun-shell-adapter\"\u003eUmarex UMP AEG\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eWant to compare every option? Use the \u003ca href=\"\/products\/umarex-vfc-h-k-ump45-hpa-adapter-drum\"\u003eUmarex \/ VFC H\u0026amp;K UMP45 Adapter Builder\u003c\/a\u003e.\u003c\/p\u003e","brand":"Tapp Airsoft","offers":[{"title":"Default Title","offer_id":67748732534884,"sku":"TA-HKUMP45-SS","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/5116\/0932\/files\/Umarex_VFC_H_K_UMP45_Shell.jpg?v=1785198503","url":"https:\/\/tappairsoft.com\/products\/umarex-vfc-h-k-ump45-hpa-shotgun-shell-adapter","provider":"Tapp Airsoft","version":"1.0","type":"link"}