{"product_id":"carlsons-04510-shotgun-magazine-extension-12-gauge-benelli-nova-super-nova-cz-712-912-beretta-extrema-10-shot-blued-steel","title":"Carlsons 04510 Shotgun Magazine Extension 12 Gauge Benelli Nova\/Super Nova CZ 712\/912 Beretta Extrema 10-Shot Blued Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eCarlson's 04510\u003c\/span\u003e\u003c\/strong\u003e magazine tube extension is designed for \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e12 gauge\u003c\/span\u003e\u003c\/strong\u003e shotguns, replacing the factory magazine cap to boost the tube's shell capacity to \u003cstrong\u003e10 rounds\u003c\/strong\u003e of 2-3\/4\" shotshells.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe extension tube is constructed from \u003cstrong\u003esolid blued steel\u003c\/strong\u003e for strength and corrosion resistance. The kit includes the threaded extension tube, a replacement spring, a base clamp with integrated swivel stud for sling attachment, and a high-visibility follower for reliable feeding.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis model is specifically designed to fit the \u003cstrong\u003eBenelli Nova\u003c\/strong\u003e, \u003cstrong\u003eBenelli Super Nova\u003c\/strong\u003e, \u003cstrong\u003eCZ 712\u003c\/strong\u003e, \u003cstrong\u003eCZ 912\u003c\/strong\u003e, and \u003cstrong\u003eBeretta Extrema\u003c\/strong\u003e 12 gauge shotguns. Installation requires no permanent modifications - the extension threads on in place of the existing magazine cap.\u003c\/span\u003e\u003c\/p\u003e","brand":"Carlsons","offers":[{"title":"Default Title","offer_id":54996752957762,"sku":"118238","price":66.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_3b08f0e3-6a56-49d4-a7c5-16c304a72c7b.png?v=1784332013","url":"https:\/\/centerfiresystems.com\/products\/carlsons-04510-shotgun-magazine-extension-12-gauge-benelli-nova-super-nova-cz-712-912-beretta-extrema-10-shot-blued-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}