{"product_id":"weatherby-f257100sco-select-plus-257wthby-mag-100gr-hammer-custom-20-per-box-10-case","title":"Weatherby Select Plus 257 Wthby Mag 100gr Hammer Custom - F257100SCO","description":"\u003ch2\u003ePremium Custom Hunting Ammunition with Hammer Bullets\u003c\/h2\u003e\n\u003cp\u003eWeatherby Select Plus 257 Weatherby Magnum 100gr ammunition represents the pinnacle of custom hunting performance. Loaded with cutting-edge Hammer Custom bullets, this premium magnum ammo delivers devastating terminal ballistics, extreme accuracy, and the legendary flat-shooting performance that made Weatherby famous.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHammer Custom Bullet Technology:\u003c\/strong\u003e 100-grain all-copper Hammer bullet features a unique design that delivers deep penetration, massive wound channels, and near 100% weight retention—even on heavy bone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonolithic Copper Construction:\u003c\/strong\u003e Lead-free design ensures compliance with non-lead hunting regulations while delivering superior terminal performance and environmental responsibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Velocity \u0026amp; Flat Trajectory:\u003c\/strong\u003e The 257 Weatherby Magnum's high-velocity performance delivers one of the flattest trajectories available, giving you confidence from point-blank to 400+ yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Big Game Performance:\u003c\/strong\u003e Ideal for deer, antelope, sheep, and medium-sized game—delivers explosive expansion with deep, straight-line penetration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherby Select Plus Quality:\u003c\/strong\u003e Manufactured to Weatherby's exacting standards using premium components for match-grade accuracy and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCaliber: 257 Weatherby Magnum\u003c\/li\u003e\n\u003cli\u003eBullet Weight: 100 grains\u003c\/li\u003e\n\u003cli\u003eBullet Type: Hammer Custom (monolithic copper)\u003c\/li\u003e\n\u003cli\u003eQuantity: 20 rounds per box\u003c\/li\u003e\n\u003cli\u003eSKU: F257100SCO\u003c\/li\u003e\n\u003cli\u003eUPC: 747115448227\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cp\u003eWhether you're pursuing pronghorn across open plains, hunting mule deer in the high country, or need the confidence of a flat-shooting magnum for long-range shots, Weatherby Select Plus 257 Weatherby Magnum with Hammer Custom bullets delivers unmatched performance. The all-copper construction ensures deep penetration and massive energy transfer for ethical, one-shot kills.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eExperience the ultimate in custom hunting ammunition.\u003c\/em\u003e\u003c\/p\u003e","brand":"Weatherby","offers":[{"title":"Default Title","offer_id":43130737262628,"sku":"EA-181699","price":82.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/2286\/1348\/files\/283876247.png?v=1767557539","url":"https:\/\/expressammo.com\/products\/weatherby-f257100sco-select-plus-257wthby-mag-100gr-hammer-custom-20-per-box-10-case","provider":"Express Ammo","version":"1.0","type":"link"}