Briley Winchester Win Choke Extended Black Oxide 12 Gauge Diffusion .005 w/ Rifling. These Shotgun Chokes from the specialists at Briley are completed making use of top of the line components and assembly that will provide you with a great deal of reliability and overall performance. Briley has been in the business of making high quality shotgun chokes for many years and the Briley Winchester WinChoke Extended Choke Tube is a lead outcome of their determination to their craft and their care for present day shooter. Our goal here at OpticsPlanet is to be sure you possess the means to obtain one of the best products out there. And the Briley Winchester WinChoke Extended Choke Tube is among the list of items that we're excited to have. For an extremely good way to be sure that you are throwing the groupings you want to be throwing choose the Briley Winchester WinChoke Extended Choke Tube. Specifications for Briley Winchester WinChoke Extended Choke Tube: Manufacturer: Briley Gauge: 12 Choke Tube System: Winchester Choke Gun Make: Winchester Condition: New Package Contents: Briley Winchester WinChoke Extended Choke Tube Briley WINX2B12DIF: Winchester Win Choke Extended Black Oxide 12 Gauge Diffusion .005 w/ Rifling