Benelli Mag cap

[charger arms]

Does anyone know if Benelli uses the same thread for the magazine caps on the M4S90 as they do on their M1 and M2? I have a full length tube but want to add 2 or 3 more rounds and was going to order the Nordic tube.

Thanks

 

[Wall]

Sorry, but I don't believe they're the same.

 

[jtischauser]

Nordic will know for certain.

 

[charger arms]

Thanks. I like my M4 too much to part with it and I want to not buy another shotgun just yet.

 

[charger arms]

Contacted Nordic, The Benelli M4 and Nova have the same cap threads. So the Nova extension will work on my full length tube. Now if they were not on back order everywhere I have looked.