Drop and Cast Shim Kits - For Retay Gordion Shotguns

Original equipment replacement shim kit for Gordion semi-automatic shotguns. Use this kit to fine-tune the fit of your Masai Mara shotgun. Kit contains three vinyl drop adjustment shims and one steal cast adjustment shim used for setting up the gun for right or left-handed shooters.

Also fits Retay GPS and GPS-XL.