Carlson’s Remington 12 Ga Ported Turkey Choke Tube 

Designed for the serious turkey hunter each Super Full Choke has been specifically bored to throw the optimum pattern at short and long distances. Each choke is ported allowing gases to escape quickly reducing recoil and muzzle jump in the process. Each Choke Tube is manufactured from aircraft stainless steel and a blue non-reflective finish has been added. Lifetime warranty.