The Nordic Components MXT extension nut is designed to facilitate installation of a Nordic Components MXT 12ga shotgun extension tube kit, serving as a replacement for the factory magazine cap. The nut features black coloring and is engineered for precision fit on your shotgun’s magazine assembly.
The RM-model nut is compatible with Remington 870, 1100, 11-87, Versa Max, and V3 shotguns. Any magazine dimples or spring retaining devices will need to be smoothed or removed to allow proper function. Installation is straightforward: replace your factory magazine cap with the extension nut, then pair it with compatible MXT extension tubes to build a complete system that meets your specific performance requirements.
The NUT-RM-12-00 delivers dependable construction for tactical applications, clay shooting, or hunting scenarios where extended payload is desired.
