{"product_id":"rcbs-11131-small-base-sizer-die-223-rem-group-a","title":"RCBS 11131 Small Base Sizer Die .223 Rem - Group A","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eRCBS 11131 Small Base Sizer Die\u003c\/span\u003e\u003c\/strong\u003e is a precision reloading die from RCBS's \u003cstrong\u003eGroup A\u003c\/strong\u003e die series, purpose-built for bottleneck \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.223 Remington\u003c\/span\u003e\u003c\/strong\u003e cartridge cases used in tight-chambering \u003cstrong\u003esemi-automatic\u003c\/strong\u003e, \u003cstrong\u003epump\u003c\/strong\u003e, and \u003cstrong\u003elever-action\u003c\/strong\u003e rifles. Unlike a standard full-length sizer, this \u003cstrong\u003esmall base sizer\u003c\/strong\u003e resizes the case body below SAAMI minimum specifications and sets the case shoulder back slightly further, producing ammunition that feeds and chambers reliably in firearms with tight or finicky chambers.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSold as a \u003cstrong\u003esingle die\u003c\/strong\u003e (one in the set), the 11131 brings .223 Rem cases down to a slightly smaller body diameter and provides a slightly more shoulder bump than a normal sizer, eliminating stubborn chambering issues in autoloaders and lever-action platforms. It pairs with the appropriate RCBS Group A \u003cstrong\u003eseater die\u003c\/strong\u003e (sold separately) to complete a full .223 Rem reloading setup on any standard reloading press.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eA go-to die for rifle reloaders who need consistent case sizing for tight-chamber .223 Rem firearms.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCondition: New\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"RCBS","offers":[{"title":"Default Title","offer_id":54993175216450,"sku":"64104","price":43.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/centerfiresystems.com\/products\/rcbs-11131-small-base-sizer-die-223-rem-group-a","provider":"Centerfire Systems","version":"1.0","type":"link"}