{"product_id":"johnny-stewart-biz-raptor-20-gauge-invector-plus-choke-tube-17-4-ph-stainless-steel","title":"Johnny Stewart Biz Raptor 20 Gauge Invector Plus Choke Tube 17-4 PH Stainless Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eJohnny Stewart Biz Raptor\u003c\/span\u003e\u003c\/strong\u003e choke tube is purpose-built for \u003cstrong\u003eInvector Plus\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e20 Gauge\u003c\/span\u003e\u003c\/strong\u003e shotguns and specifically engineered to deliver tight, consistent patterns with \u003cstrong\u003ebismuth shot\u003c\/strong\u003e. Manufactured by Rob Roberts Gun Works as part of the \u003cstrong\u003eRaptor\u003c\/strong\u003e series, the \u003cstrong\u003eBiz\u003c\/strong\u003e choke is a direct-fit replacement for the factory Invector Plus tube in compatible 20 gauge shotgun barrels.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis choke tube is machined from \u003cstrong\u003e17-4 PH precipitation-hardened stainless steel\u003c\/strong\u003e, an alloy trusted in demanding aerospace and firearms applications. The 17-4 PH construction provides excellent corrosion resistance for use in wet, muddy, and salt-air hunting environments, while delivering the strength and durability needed to handle the pressures of modern 20 gauge waterfowl and upland loads. The Biz Raptor is built to keep pellets on target whether you are pushing birds with bismuth shells through cold-weather cover or stretching the effective range of your Invector Plus 20 gauge.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e \u003cspan style=\"background-color: #ffff00;\"\u003eNew\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Johnny Stewart","offers":[{"title":"Default Title","offer_id":55043758620994,"sku":"172827","price":120.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_d68cfa14-9ec2-4a5e-bbf4-34f6622cca38.png?v=1784694285","url":"https:\/\/centerfiresystems.com\/products\/johnny-stewart-biz-raptor-20-gauge-invector-plus-choke-tube-17-4-ph-stainless-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}