{"product_id":"hk-army-alpha-air-tank-builder","title":"HK Army Alpha Air Tank Builder","description":"\u003cp\u003e\u003cstrong\u003eThe HK Army Alpha Air Tank Builder lets you put together your own complete air system, one order at a time.\u003c\/strong\u003e Choose your carbon fiber bottle size and the regulator that matches your setup, and it ships to you as one matched, ready-to-fill system — no guessing whether parts picked separately will actually work together.\u003c\/p\u003e\n\u003cp\u003eEvery bottle in the HK Army Alpha Air line uses the same lightweight carbon fiber construction and 4500psi rating, whichever size you choose, and it's available in a wide range of color finishes. Pick your capacity, pick your regulator, and you're set.\u003c\/p\u003e\n\u003ch2\u003eHK Army Alpha Air Tank Builder Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFully custom system — choose your bottle size and regulator in one order\u003c\/li\u003e\n\u003cli\u003eFive bottle sizes to choose from: 48ci, 68ci, 77ci, 88ci, and 98ci\u003c\/li\u003e\n\u003cli\u003eFour regulator options: Standard, HP8, MP5, and Turbine Pro\u003c\/li\u003e\n\u003cli\u003eSame lightweight carbon fiber construction across the entire Alpha Air line, rated to a 4500psi fill\u003c\/li\u003e\n\u003cli\u003eShips as one complete, ready-to-fill system\u003c\/li\u003e\n\u003cli\u003eAvailable in a wide range of color finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoose Your Bottle Size\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e48ci\u003c\/strong\u003e — The most compact bottle in the Alpha Air lineup, for players who want the lightest possible footprint on their marker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e68ci\u003c\/strong\u003e — HK Army's lightest carbon fiber bottle to date, a popular size for tournament and speedball setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e77ci\u003c\/strong\u003e — The middle capacity in the lineup, adding more air without much extra size or weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e88ci\u003c\/strong\u003e — A step up in capacity for players who'd rather carry more air than swap tanks mid-day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98ci\u003c\/strong\u003e — The largest bottle in the Alpha Air line, built for scenario days and extended ops without a refill.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoose Your Regulator\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e — HK Army's base 800psi output regulator, a simple and reliable way to get a complete system running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHP8\u003c\/strong\u003e — A 700–800psi output regulator, built from aircraft-grade aluminum with a full-color gauge and dual O-rings for a secure seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMP5\u003c\/strong\u003e — A fixed 450–550psi output regulator, sharing the same aircraft-grade aluminum construction as the HP8.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbine Pro\u003c\/strong\u003e — HK Army's rotational, adjustable regulator, tunable across a 350–650psi range for players who want to fine-tune their output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAlready Have a Regulator?\u003c\/h2\u003e\n\u003cp\u003eIf you already own a compatible regulator, you don't need to buy another one through the Tank Builder — each Alpha Air size is also sold as a bottle-only listing, and any HK Army regulator will fit, along with regulators from Ninja, Immortal Air, and Empire.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cstyle\u003e\n.so-tab { position: relative; width: 100%; overflow: hidden; margin: 12px 0; border: 1px solid #ddd; border-radius: 6px; }\n.so-tab label { position: relative; display: block; padding: 16px 45px 16px 20px; font-weight: 600; font-size: 1em; cursor: pointer; line-height: normal; margin: 0; }\n.so-tab input { position: absolute; opacity: 0; z-index: -1; }\n.so-tab-content { max-height: 0; overflow: hidden; transition: max-height .35s; }\n.so-tab input:checked ~ .so-tab-content { max-height: 600px; }\n.so-tab label::after { content: \"+\"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.4em; font-weight: 300; transition: all .35s; }\n.so-tab input:checked + label::after { transform: translateY(-50%) rotate(45deg); }\n.so-tab-content p { margin: 0; padding: 0 20px 16px; line-height: 1.6; }\n\u003c\/style\u003e\n\u003cdiv class=\"so-tab\"\u003e\n\u003cinput id=\"faq-aatb-1\" type=\"checkbox\" name=\"faq-aatb\"\u003e \u003clabel for=\"faq-aatb-1\"\u003eHow does the Tank Builder work?\u003c\/label\u003e\n\u003cdiv class=\"so-tab-content\"\u003e\n\u003cp\u003ePick your Alpha Air bottle size — 48ci, 68ci, 77ci, 88ci, or 98ci — and your regulator — Standard, HP8, MP5, or Turbine Pro — and we'll put them together and ship you one complete, ready-to-fill air system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"so-tab\"\u003e\n\u003cinput id=\"faq-aatb-2\" type=\"checkbox\" name=\"faq-aatb\"\u003e \u003clabel for=\"faq-aatb-2\"\u003eWhat's the difference between the regulator options?\u003c\/label\u003e\n\u003cdiv class=\"so-tab-content\"\u003e\n\u003cp\u003eStandard runs a fixed 800psi output. HP8 runs a 700–800psi output. MP5 runs a fixed 450–550psi output. Turbine Pro is rotational and adjustable across a 350–650psi range for players who want to fine-tune their output rather than run a fixed setting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"so-tab\"\u003e\n\u003cinput id=\"faq-aatb-3\" type=\"checkbox\" name=\"faq-aatb\"\u003e \u003clabel for=\"faq-aatb-3\"\u003eWhich bottle size should I choose?\u003c\/label\u003e\n\u003cdiv class=\"so-tab-content\"\u003e\n\u003cp\u003eIt comes down to how much air you want between fills versus how much size and weight you want on your marker. The 48ci is the smallest and lightest bottle in the lineup, the 68ci and 77ci step up in capacity while staying compact, and the 88ci and 98ci trade more length and weight for extra air.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"so-tab\"\u003e\n\u003cinput id=\"faq-aatb-4\" type=\"checkbox\" name=\"faq-aatb\"\u003e \u003clabel for=\"faq-aatb-4\"\u003eCan I buy just the bottle without a regulator?\u003c\/label\u003e\n\u003cdiv class=\"so-tab-content\"\u003e\n\u003cp\u003eYes. Each Alpha Air size is also available as a bottle-only listing if you already have a compatible regulator, and any HK Army regulator will fit, along with regulators from Ninja, Immortal Air, and Empire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"so-tab\"\u003e\n\u003cinput id=\"faq-aatb-5\" type=\"checkbox\" name=\"faq-aatb\"\u003e \u003clabel for=\"faq-aatb-5\"\u003eWill this system work with my marker?\u003c\/label\u003e\n\u003cdiv class=\"so-tab-content\"\u003e\n\u003cp\u003eYes. Every Alpha Air bottle uses a standard tank valve thread, and each regulator option threads onto a marker's ASA the same way most paintball regulators do, so this system works with virtually any paintball marker.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"so-tab\"\u003e\n\u003cinput id=\"faq-aatb-6\" type=\"checkbox\" name=\"faq-aatb\"\u003e \u003clabel for=\"faq-aatb-6\"\u003eDoes the system come filled with air?\u003c\/label\u003e\n\u003cdiv class=\"so-tab-content\"\u003e\n\u003cp\u003eNo. Like all paintball air systems, this ships empty. You'll need to fill it at a certified air station or field once it arrives, up to its rated 4500psi capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HK Army","offers":[{"title":"Default Title","offer_id":41791432458373,"sku":null,"price":209.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0042\/7347\/1606\/files\/alpha-air-tank-builder-product.jpg?v=1785870384","url":"https:\/\/www.discountpaintball.com\/products\/hk-army-alpha-air-tank-builder","provider":"Discount Paintball","version":"1.0","type":"link"}