Works as it should - Nordic Components MXT Vinci Extension without Tube

I purchased this extension with the tube to add 9 rounds to my vinci. A little more rounds than needed but it is fun to shoot trap very fast without the need to reload. Installation is very easy although you need to make sure your sprng is cut to the right size in order not to have malfunctions. Been there done that. If you are looking into add more rounds to your benelli this is the way to go. I only will not give 5 starts because the instructions on the whole assembly in poor.