MTM Choke Tube Case Holds 3-Extended Chokes Smoke. Holds three 10 12 or 20 gauge chokes Specifications for MTM Choke Tube Case: Manufacturer: MTM Quantity: 1 Fabric/Material: Steel Color: Smoke Gun Make: Universal Features of MTM Choke Tube Case: MTM offers four sizes of valuable choke tube protection Chokes are held separately with internal dividers and velour foam padding All three cases are made of rugged polypropylene The see-thru lid allows you to always see what chokes are inside Package Contents: MTM Choke Tube Case Mtm Choke Tube Case Holds 3-extended Chokes Smoke