{"product_id":"boss-legacy-cuprox-12-gauge-3-1-3-8oz-shotshell-200-count","title":"Boss Legacy CuProX 12 Gauge 3\" 1 3\/8oz Shotshell (200 count)","description":"\u003cp\u003eLegacy was built around a simple goal:\u003c\/p\u003e\n\u003cp\u003eDeliver maximum lethal efficiency within real-world hunting distances.\u003c\/p\u003e\n\u003cp\u003eLegacy began with bismuth - the shell that defined Boss and proved that thoughtful engineering could outperform conventional assumptions. CuProX™ carries that same philosophy forward, refining performance through aerodynamics and efficiency while staying true to the foundation that built the brand.\u003c\/p\u003e\n\u003cp\u003eRunning CuProX at 1350 fps places the pellet within an optimized velocity window - balancing pellet energy, pattern density, and aerodynamic efficiency to produce consistent terminal performance where most shots actually happen.\u003c\/p\u003e\n\u003cp\u003eThis isn’t about chasing velocity.\u003c\/p\u003e\n\u003cp\u003eIt’s about delivering dependable lethality inside \u003cb\u003e40–45 yards\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eFor the same shot size:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSteel\u003c\/b\u003e often relies on higher muzzle velocity (such as 1500 fps) to compensate for lower density, but sheds energy quickly due to higher drag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBoss Bismuth\u003c\/b\u003e established the Legacy standard through density and proven field performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCuProX™\u003c\/b\u003e builds on that foundation by improving aerodynamic efficiency, allowing more usable pellet energy to be retained within the effective range envelope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt typical Legacy distances:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCuProX at 1350 fps delivers approximately 18% more retained pellet energy than steel at 1500 fps\u003c\/b\u003e, despite the lower muzzle velocity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCuProX delivers approximately 4% more retained pellet energy than Boss Bismuth at 1350 fps\u003c\/b\u003e, reinforcing Legacy’s reputation for reliable lethality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePattern Control Where It Matters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eLegacy with CuProX is engineered for predictable performance across a wide range of choke configurations.\u003c\/p\u003e\n\u003cp\u003eChoke it as tight or as open as conditions demand.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWith \u003cb\u003efull chokes\u003c\/b\u003e, shooters can expect 40-yard patterns approaching 85% or better — representing up to a \u003cb\u003e15% improvement over Legacy Bismuth\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003eFor \u003cb\u003etighter shots\u003c\/b\u003e, opening the choke produces larger, dense, uniform patterns, maintaining consistency through aerodynamic stability rather than excessive velocity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCuProX maintains pellet integrity on impact, eliminating the fragmentation sometimes associated with bismuth while delivering consistent penetration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Ammunition Notice\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRestrictions apply. The customer is responsible for following all federal, state, and applicable local laws when purchasing ammunition, including any applicable minimum-age and eligibility requirements. Due to safety considerations and legal or regulatory reasons, ammunition may not be returned.\u003c\/p\u003e","brand":"Boss Shotshells","offers":[{"title":"3x5 stacked","offer_id":50414890877185,"sku":null,"price":409.99,"currency_code":"USD","in_stock":true},{"title":"3","offer_id":50414899560705,"sku":null,"price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/8889\/2673\/files\/12GA_4_online_A1_580x580_21091720-1768-40f5-a5d6-58820934c27a.png?v=1791396195","url":"https:\/\/lakecharlestackle.com\/products\/boss-legacy-cuprox-12-gauge-3-1-3-8oz-shotshell-200-count","provider":"Lake Charles Tackle","version":"1.0","type":"link"}