{"product_id":"airtac-hpa-adapter-mk23-series-to-shotgun-shell","title":"AirTac x T1P MK23 Series HPA Adapter to Shotgun Shell","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\n\u003cstrong style=\"color:#1a6b3a;\"\u003e💨 AirTac x T1P collaboration — feeds from 30-round shotgun shells, not M4 magazines.\u003c\/strong\u003e This adapter keeps the MK23's compact, low-profile aesthetic intact by using shotgun shells instead of M4 magazines. Zero BBs are lost when ejecting an empty shell. CNC aluminium baseplate in your choice of colour. Perfect for DMR\/sniper sidearm setups where discretion matters.\u003c\/div\u003e\n\n\u003cp\u003eThe MK23 is the definitive stealth sidearm in airsoft — silent on its own, widely used by snipers and DMR players as a close-range backup that doesn't compromise their noise discipline. The AirTac x T1P Shotgun Shell HPA Adapter keeps that philosophy intact: rather than strapping an M4 magazine to the bottom of the pistol and changing its entire profile, this adapter uses 30-round airsoft shotgun shells which are compact, cylindrical, and considerably lower profile than any magazine-fed adapter.\u003c\/p\u003e\n\n\u003cp\u003eThe adapter body is designed to replicate the profile of an MK23 magazine — the result is a setup that looks significantly more natural on the pistol than an M4 or M4-angled adapter, maintains the low-profile holsterability of the MK23 platform, and keeps the pistol suitable for use in sniping\/DMR roles where keeping a low visual signature matters.\u003c\/p\u003e\n\n\u003cp\u003eThis is the latest design from the AirTac x T1P collaboration and represents a significant ergonomic and functional improvement over earlier MK23 shotgun shell adapters. Key updates include massively improved magazine catch feel, an ambidextrous shell catch at the rear for quick one-handed shell changes, and two grub screws in the mag catch area that allow fine-tuning of the adapter-to-nozzle distance. Getting this distance right is important for air seal and FPS consistency — the grub screws let you dial in the exact position for your specific pistol's nozzle tolerance.\u003c\/p\u003e\n\n\u003cp\u003eThree feed tubes of different lengths are included. Shotgun shell manufacturing tolerances vary between brands, and the different feed tube lengths allow you to find the best fit for your shells. CYMA shotgun shells (or Golden Eagle) are strongly recommended for their stronger spring tension, which ensures reliable BB feeding from shell to barrel.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTM MK23 owners:\u003c\/strong\u003e TM feed lips may be required when using this adapter with a genuine Tokyo Marui MK23. Compatible with clone MK23 platforms directly. Novritsch SSX23 and SSX303 are also directly compatible.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eWhat you need to run this adapter\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;\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eHPA tank\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAny paintball\/airsoft HPA tank\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eSecondary regulator\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e\n\u003ca href=\"\/products\/airtac-at200-regulator\" style=\"color:#1B3A6B;\"\u003eAirTac AT200\u003c\/a\u003e or equivalent — always required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eHPA line\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eUS Foster fitting line\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAirsoft shotgun shells (30-round)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCYMA or Golden Eagle recommended — stronger springs for reliable feeding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eSpecifications\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;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCollaboration\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAirTac x T1P (Tier 1 Precision)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFeed system\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e30-round airsoft shotgun shells\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eShell catch\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAmbidextrous rear catch — quick shell change\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBaseplate\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCNC aluminium — available in multiple colours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eNozzle distance tuning\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e2 grub screws in mag catch area\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFeed tubes included\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e3 lengths — for different shell manufacturing tolerances\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBB loss on shell change\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eZero — BB latch retains all 30 rounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eInternal volume\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eHigh — for good FPS at field-appropriate pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCompatible platforms\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eClone MK23 platforms, Novritsch SSX23, Novritsch SSX303\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eTM MK23 note\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eTM feed lips may be required for genuine Tokyo Marui MK23\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eRecommended shells\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCYMA (strongest spring) or Golden Eagle — TM shells not recommended (weaker spring)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eHPA fitting\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eUS Foster (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eLifetime warranty (AirTac)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003ePackage Contents\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;\"\u003eItem\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eQty \/ Notes\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eAirTac x T1P MK23 Shotgun Shell HPA Adapter\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e1 — fully assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eCNC aluminium baseplate\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e1 — colour selected at checkout\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e15cm HPA airline\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e1 — can be trimmed to preferred length\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eUS Foster \/ Blackened Foster connector\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFeed tubes (different lengths)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003e3 — for different shell tolerances\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\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 This is the definitive HPA adapter for anyone running a MK23 as a sniper\/DMR sidearm. It keeps the pistol compact, low-profile, and genuinely holsterable — unlike any M4 magazine adapter on the same platform. Stock up on CYMA shotgun shells; they make a meaningful difference to feeding reliability over weaker-spring alternatives.\n\u003c\/div\u003e","brand":"Airtac","offers":[{"title":"Black","offer_id":55518854775160,"sku":"63729930","price":104.95,"currency_code":"GBP","in_stock":true},{"title":"Military Green","offer_id":55518854807928,"sku":"42827075","price":104.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/AIRTAC_X_T1P_MK23_SSX303_SSX23_Shotgun_Shell_HPA_Adapter_green_RIF_close.jpg?v=1775044520","url":"https:\/\/www.titanforgeairsoft.com\/products\/airtac-hpa-adapter-mk23-series-to-shotgun-shell","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}