The Carlson Choke Tube SPT CLAYS from Carlson is a high-precision, extended 12 gauge choke designed for Beretta Benelli Mobil platforms, crafted in 17-04 stainless steel and finished in blue for lasting durability, with a .700 bore and an extended 25% longer parallel to promote tighter, more consistent patterns on clay targets and field upland scenarios alike. Precision machined to exacting standards, this choke tube delivers an improved modified choke effect that balances having enough constriction for longer-range clays with enough openness for quick Follow-up shots, making it an ideal choice for competitive shooting, sporting clays practice, and versatile field use. The Mobil thread pattern ensures secure, repeatable installation across compatible Beretta and Benelli shotguns, while the stainless steel construction provides resistance to wear and corrosion in harsh field conditions. Its dimensions of 1.30 x 3.65 x 7.60, combined with an extended tube configuration, support higher pattern density and improved load performance without sacrificing reliability, making the Carlson SPT CLAYS choke a trusted option for shooters seeking enhanced precision, tighter patterns, and consistent performance across a range of 12 gauge shells.