{"product_id":"underwood-ammo-xtreme-defender-45-acp-135gr-solid-copper-fluted-defense-ammo-20rd-box-843","title":"Underwood Ammo Xtreme Defender .45 ACP 135gr Solid Copper Fluted Defense Ammo, 20rd Box 843","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eUnderwood Ammo Xtreme Defender in .45 ACP is a high-performance, lead-free defensive and hunting load built around a solid monolithic copper projectile with an optimized nose flute design. Engineered to produce a large permanent wound cavity while maintaining consistent penetration (up to 18 inches, within FBI guidelines), the fluted solid-copper bullet is designed to perform through common barriers where traditional expanding hollow points may struggle. Each round is loaded in nickel-plated brass for improved feeding and enhanced corrosion resistance, making it well-suited for everyday carry, duty use, and field applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e.45 ACP 135 grain Xtreme Defender solid monolithic copper fluted projectile for hunting and self-defense\u003c\/li\u003e\n  \u003cli\u003eOptimized nose flute design to deliver a large permanent wound cavity and deep, consistent penetration (up to 18 inches)\u003c\/li\u003e\n  \u003cli\u003eNickel-plated brass cases help improve reliability, resist corrosion, and clean up easier during reloading\u003c\/li\u003e\n  \u003cli\u003eLead-free projectile; new production, non-corrosive, boxer primed, and reloadable\u003c\/li\u003e\n  \u003cli\u003eHigh-velocity performance rated at 1,240 fps with approximately 464 ft-lbs of muzzle energy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e UNDERWOOD AMMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCartridge:\u003c\/strong\u003e .45 ACP (Automatic Colt Pistol)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBullet Weight:\u003c\/strong\u003e 135 gr\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBullet Type:\u003c\/strong\u003e Xtreme Defender, solid monolithic copper, fluted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBullet Material:\u003c\/strong\u003e Copper (lead-free)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBullet Diameter:\u003c\/strong\u003e 0.452 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Velocity:\u003c\/strong\u003e 1,240 fps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMuzzle Energy:\u003c\/strong\u003e 464 ft-lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Nickel-plated brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimer:\u003c\/strong\u003e Boxer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosive:\u003c\/strong\u003e No (non-corrosive)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReloadable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRounds Per Box:\u003c\/strong\u003e 20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBoxes Per Case:\u003c\/strong\u003e 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e United States of America\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 816874021139\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 843\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"UNDERWOOD AMMO","offers":[{"title":"Default Title","offer_id":44076741492858,"sku":"FLX-186135","price":43.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283288721.png?v=1767325082","url":"https:\/\/tlooutdoors.com\/products\/underwood-ammo-xtreme-defender-45-acp-135gr-solid-copper-fluted-defense-ammo-20rd-box-843","provider":"TLO Outdoors","version":"1.0","type":"link"}