{"product_id":"umx-air-javelin-co2-arrow-rifle","title":"Umarex Air Javelin CO2 Arrow Rifle","description":"\u003cp\u003eThe Umarex Air Javelin is a CO2-powered arrow rifle designed for short-range hunting and target practice. Powered by two 12-gram CO2 cartridges, it launches specialized arrows (sold separately) at velocities up to 300 fps, delivering enough energy for small game and pest control within ethical range. This is not a traditional airgun—it's a dedicated arrow launcher that uses compressed gas instead of a bowstring.\u003c\/p\u003e\u003cp\u003eBuilt with a synthetic stock and Picatinny rail for mounting optics, the Air Javelin features a bolt-action mechanism that loads arrows into the barrel. The rifle is compatible with Umarex .30 caliber arrows with broadheads or field points. Effective range is limited to 20-30 yards. No archery license required in most jurisdictions, but verify local regulations before hunting. Includes two 12g CO2 cartridges and one arrow to get started.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Type:\u003c\/strong\u003e CO2 bolt-action arrow launcher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e Two 12g CO2 cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjectile:\u003c\/strong\u003e .30 caliber arrows (sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelocity:\u003c\/strong\u003e Up to 300 fps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Single shot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e Approximately 34 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 4.3 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Small game hunting, pest control, target practice\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Umarex","offers":[{"title":"Default Title","offer_id":48405761294591,"sku":"UX2252662","price":198.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2150991.jpg?v=1776443327","url":"https:\/\/doublestackstore.com\/products\/umx-air-javelin-co2-arrow-rifle","provider":"Double Stack Store","version":"1.0","type":"link"}