Carlson's Browning® Invector Plus 12-Gauge Sporting-Clay Choke Tube is made from 1704 stainless steel with precision machining to pattern better than standard choke tubes. A 25% larger parallel section throws more consistent patterns than conventional choke tubes. Each is knurled on the end to allow for quick and easy removal. Plus, it has the constriction laser-etched on the end for easy reference. Manufacturer's lifetime warranty. For 12-gauge models only.

• Made from 1704 stainless steel
• Precision-machined to pattern better than standard choke tubes
• 25% larger parallel section in the choke
• Throws more consistent patterns than conventional chokes
• Knurled on the end to allow for quick and easy removal
• Constriction laser-etched on the end for easy reference
• Manufacturer's lifetime warranty