{"product_id":"umx-s-w-m-p-177bb-4-25-blk-480fps","title":"Umarex S\u0026W M\u0026P BB Pistol CO2 – .177 Cal 4.25\" Barrel","description":"\u003cp\u003eThe Umarex S\u0026amp;W M\u0026amp;P is a CO2-powered BB pistol built for realistic training and backyard plinking. This semi-automatic air pistol replicates the handling characteristics of the Smith \u0026amp; Wesson M\u0026amp;P firearm platform, delivering velocities up to 480 fps with steel BBs. Ideal for shooters looking to practice fundamentals or new shooters learning grip and trigger control in a cost-effective format.\u003c\/p\u003e\u003cp\u003eThe pistol features a drop-free metal magazine that holds both the CO2 cartridge and BBs, delivering repeatable shots without manual indexing. The 4.25-inch smooth bore barrel and polymer frame keep weight manageable while maintaining durability for extended shooting sessions. Accepts standard .177 caliber steel BBs and uses standard 12-gram CO2 cartridges.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction Type:\u003c\/strong\u003e Semi-automatic blowback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 12g CO2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .177 BB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelocity:\u003c\/strong\u003e Up to 480 fps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 19-round magazine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 4.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Training, plinking, target practice\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Umarex","offers":[{"title":"Default Title","offer_id":48405761917183,"sku":"UX2255050","price":41.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1297844.jpg?v=1776443395","url":"https:\/\/doublestackstore.com\/products\/umx-s-w-m-p-177bb-4-25-blk-480fps","provider":"Double Stack Store","version":"1.0","type":"link"}