Fits Thompson Omega & Encore-EER
1" Tube Diameter
DNZ Products has developed these Unitary Rings specifically for the rifle listed above. These rings are manufactured as a single unit, including the base and rings. Made of Aircraft Aluminum for weight reduction, it secures directly to the rifle with the screws that are provided. This system serves to minimize weight and also minimize the number of different parts required to achieve a light weight yet solid base for your scope.