{"product_id":"lehigh-defense-xtreme-defense-454-casull-45-colt-460-s-w-452-220gr-fluid-transfer-monolithic-reloading-bullets-50-box","title":"Lehigh Defense Xtreme Defense .454 Casull\/.45 Colt\/.460 S\u0026W .452 220gr Fluid Transfer Monolithic Reloading Bullets - 50\/Box","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLehigh Defense Xtreme Defense\u003c\/span\u003e\u003c\/strong\u003e is a premium self-defense projectile designed for handloaders running large-bore revolvers in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.454 Casull\u003c\/span\u003e\u003c\/strong\u003e, \u003cstrong\u003e.45 Colt\u003c\/strong\u003e, and \u003cstrong\u003e.460 S\u0026amp;W Magnum\u003c\/strong\u003e. Each \u003cstrong\u003e220 grain\u003c\/strong\u003e bullet is built on a \u003cstrong\u003e.452\u003c\/strong\u003e diameter and machined from pure \u003cstrong\u003ecopper\u003c\/strong\u003e in Lehigh's signature \u003cstrong\u003eFluid Transfer Monolithic\u003c\/strong\u003e (FTM) design - a solid, lead-free construction engineered to punch through intermediate barriers without deforming or deflecting from its point of aim.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eUnlike traditional jacketed hollow points, the FTM profile uses a deep central cavity that forces hydraulic energy outward on impact, creating a \u003cstrong\u003elarger permanent wound cavity\u003c\/strong\u003e while retaining nearly all of the bullet's mass for deep penetration. The all-copper build eliminates core-jacket separation and produces a cleaner wound profile, making it a top choice for personal-protection loads in large-frame revolvers chambered for these powerful magnum cartridges.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003ePublished specifications include a \u003cstrong\u003eballistic coefficient of .170\u003c\/strong\u003e, a \u003cstrong\u003esectional density of .154\u003c\/strong\u003e, and an overall bullet length of \u003cstrong\u003e.845 in\u003c\/strong\u003e. Each box contains \u003cstrong\u003e50 projectiles\u003c\/strong\u003e, ready for resizing and loading to your favorite recipe. New production, factory fresh from \u003cstrong\u003eLehigh Defense\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Lehigh Defense","offers":[{"title":"Default Title","offer_id":55006960648514,"sku":"147084","price":70.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_50f20616-6333-4e19-8b54-16af179d21ef.png?v=1784583702","url":"https:\/\/centerfiresystems.com\/products\/lehigh-defense-xtreme-defense-454-casull-45-colt-460-s-w-452-220gr-fluid-transfer-monolithic-reloading-bullets-50-box","provider":"Centerfire Systems","version":"1.0","type":"link"}