{"product_id":"federal-barnes-expander-454-casull-250-grain-solid-copper-hollow-point-schp-p454xb1-20-rounds","title":"Federal Barnes Expander 454 Casull 250 Grain Solid Copper Hollow Point SCHP P454XB1 20 Rounds","description":"\u003ch2\u003eFederal Barnes Expander 454 Casull 250gr SCHP P454XB1 Overview\u003c\/h2\u003e\u003cp\u003eFederal Barnes Expander 454 Casull 250 grain solid copper hollow point P454XB1 ammo pairs a Barnes all-copper expanding bullet with the substantial 454 Casull revolver chambering. Its one-piece projectile avoids the separate lead core and jacket of an ordinary JHP, making bullet construction central to this big-game hunting load.\u003c\/p\u003e\u003cp\u003eBarnes Expander bullets use a hollow nose formed in copper to promote expansion while retaining a solid shank. Federal lists 1,530 fps for this 250-grain ammo. Although the monolithic design is associated with controlled expansion, actual recovered diameter and retained weight depend on the test conditions and cannot be inferred from the material alone.\u003c\/p\u003e\u003cp\u003eThe combination of 250-grain copper construction and a defined factory velocity makes it a distinct option from heavier hard-cast bullets intended for a different terminal behavior. Federal packages 20 nickel-cased rounds of this ammunition for hunting applications. A 454 Casull revolver's cylinder length, sight regulation, and the manufacturer's cartridge guidance are worth confirming before use.\u003c\/p\u003e\u003ch3\u003eFederal Barnes Expander Key Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarnes Solid Copper Bullet:\u003c\/strong\u003e The 250-grain hollow point is formed from one-piece copper without a separate lead core.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion-Oriented Nose:\u003c\/strong\u003e The Barnes Expander cavity is engineered to open while retaining a solid bullet body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e454 Casull Ballistics:\u003c\/strong\u003e Federal lists a muzzle velocity of 1,530 fps for P454XB1.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Federal","offers":[{"title":"Default Title","offer_id":49293692174563,"sku":"122413","price":36.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5100\/3875\/files\/122413.jpg?v=1782428799","url":"https:\/\/www.sportingsupplygroup.com\/products\/federal-barnes-expander-454-casull-250-grain-solid-copper-hollow-point-schp-p454xb1-20-rounds","provider":"Sporting Supply Group","version":"1.0","type":"link"}