{"product_id":"sierra-matchking-25-cal-257-131gr-hpbt-reloading-bullets-250-box","title":"Sierra MatchKing 25 Cal .257 131gr HPBT Reloading Bullets - 250\/Box","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eSierra MatchKing\u003c\/span\u003e\u003c\/strong\u003e is a legendary line of competition-grade projectiles, and the \u003cstrong\u003e9631MP\u003c\/strong\u003e in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e25 caliber (.257\")\u003c\/span\u003e\u003c\/strong\u003e delivers the consistency and accuracy handloaders expect from Sierra's flagship match line. This \u003cstrong\u003e131-grain Hollow Point Boat Tail (HPBT)\u003c\/strong\u003e bullet is built around a lead core wrapped in a precisely drawn copper jacket and finished with Sierra's signature tapered boat tail to minimize drag and improve ballistic coefficient.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned for competitive shooting and long-range precision work, the MatchKing HPBT features a small concentric hollow point that has been refined over decades to deliver consistent performance and excellent weight retention at match velocities. The boat tail geometry reduces turbulent wake behind the bullet, helping handloaders chase tight groups at extended distances.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSierra recommends a twist rate of \u003cstrong\u003e1:7.5\" or faster\u003c\/strong\u003e to properly stabilize the 131-grain projectile. Whether you're loading for target or long-range competition use, these MatchKing bullets are built to deliver the accuracy Sierra is known for.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEach box contains \u003cstrong\u003e250 bullets\u003c\/strong\u003e, packaged in Sierra's standard reloading-component box. These are new production, factory-fresh components ready for your next handloading session.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":55050212475202,"sku":"180902","price":146.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_d4d8727e-4ade-4bb5-8ae4-2bb2ccd1b496.png?v=1784715275","url":"https:\/\/centerfiresystems.com\/products\/sierra-matchking-25-cal-257-131gr-hpbt-reloading-bullets-250-box","provider":"Centerfire Systems","version":"1.0","type":"link"}