Wilson Combat Magazine Extension Tube Wave Washer Fits Remington 870

The hardened spring steel washer is meticulously designed to secure the forend wood of late-model Remington 870 shotguns by employing magazine tube nuts from older models. This allows for the installation of new model forend woods onto older shotguns without the need to drill and stake a detent for magazine tube nut retention. Wave washer increase your firearm's capacity with this durable, high-tensile wave washer for reliable performance