{"product_id":"carlsons-bismuth-bone-buster-20-gauge-extended-range-winchester-invector-17-4-stainless-choke-tube","title":"Carlsons Bismuth Bone Buster 20 Gauge Extended Range Winchester Invector 17-4 Stainless Choke Tube","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCarlsons Bismuth Bone Buster\u003c\/span\u003e\u003c\/strong\u003e choke tube is purpose-built to deliver dense, consistent patterns with \u003cstrong\u003ebismuth shotgun ammunition\u003c\/strong\u003e, making it an excellent choice for waterfowl hunters running non-toxic bismuth loads in place of steel or lead shot.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e20 Gauge\u003c\/span\u003e\u003c\/strong\u003e choke is configured for the \u003cstrong\u003eWinchester Invector\u003c\/strong\u003e choke system, and is profiled as an \u003cstrong\u003eExtended Range\u003c\/strong\u003e constriction at \u003cstrong\u003e.040\"\u003c\/strong\u003e. The tube is \u003cstrong\u003eCNC precision machined from 17-4 stainless steel\u003c\/strong\u003e, a corrosion-resistant grade well suited to the wet, marshy conditions of waterfowl hunting.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSold as a single choke tube. Whether patterning bismuth loads for early-season ducks or late-season geese, the Bismuth Bone Buster gives hunters a dedicated choke for extracting maximum pattern performance from bismuth shot.\u003c\/span\u003e\u003c\/p\u003e","brand":"Carlsons","offers":[{"title":"Default Title","offer_id":55000193630530,"sku":"139372","price":44.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_8e175507-30da-4cb2-88db-72e5d0a12984.png?v=1784403383","url":"https:\/\/centerfiresystems.com\/products\/carlsons-bismuth-bone-buster-20-gauge-extended-range-winchester-invector-17-4-stainless-choke-tube","provider":"Centerfire Systems","version":"1.0","type":"link"}