RUMORED BUZZ ON BERETTA M4

The Benelli Supernova has been my relatives's favored pump-action gun for virtually 20 years now. Large, but reputable and simple about the shoulder. I will have a Benelli any working day, if I received the money.Does the non collapsing inventory/recoil tube just unscrew and acquire changed with ones which is cut to allow the stock to collapse?“T