{"product_id":"browning-invector-ds-12-gauge-improved-modified-extended-stainless-steel-choke-tube","title":"Browning Invector-DS 12 Gauge Improved Modified Extended Stainless Steel Choke Tube","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eBrowning Invector-DS\u003c\/span\u003e\u003c\/strong\u003e extended choke tube is a factory-spec replacement choke for Browning shotguns chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e12 Gauge\u003c\/span\u003e\u003c\/strong\u003e and equipped with the Invector-DS choke system, including back-bored barrels that require the longer DS taper. This particular tube is delivered in \u003cstrong\u003eImproved Modified\u003c\/strong\u003e constriction, placing it between Modified and Full to produce a tight, versatile pattern well suited for mid-to-long-range waterfowl, upland bird, and sporting-clays shooting.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe tube is constructed from \u003cstrong\u003estainless steel\u003c\/strong\u003e and finished in a corrosion-resistant \u003cstrong\u003eblack\u003c\/strong\u003e coating. A \u003cstrong\u003eknurled exterior\u003c\/strong\u003e provides a secure grip for hand installation and removal, while a \u003cstrong\u003ebrass end cap\u003c\/strong\u003e aids in tool engagement when tightening or loosening. The extended body projects beyond the muzzle, making pattern verification easier on the patterning board and helping protect the barrel crown from incidental contact in the field.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBrowning part number \u003cstrong\u003e1133663\u003c\/strong\u003e, this is the OEM-correct upgrade or replacement for any Invector-DS-equipped 12 Gauge Browning shotgun, and its \u003cstrong\u003estainless steel\u003c\/strong\u003e construction stands up to years of field use in hunting and sporting environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Browning","offers":[{"title":"Default Title","offer_id":55062641017154,"sku":"186636","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_ca2283a8-9942-4eec-99dc-8328960aee0c.png?v=1784733825","url":"https:\/\/centerfiresystems.com\/products\/browning-invector-ds-12-gauge-improved-modified-extended-stainless-steel-choke-tube","provider":"Centerfire Systems","version":"1.0","type":"link"}