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How to install a Benelli mag extension?


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I've not got an M1S90 or a manual but the Nova, SuperNova and M4S90 all work in an almost identical fashion. I am therefore assuming that the M1S90 will be similar.


Pictures are best so if you download the M4S90 User manual from the benelli.it website and go to p75 you will see a demo.


Basically, you need some needle nose pliers or similar to 'grasp' the retaining clip and gently compress. It will then come out of the end of the tube. CAUTION the clip will be under tension from the magazine spring, you really don't want it in the eye or half way up your nose!


Hope this is of some help.



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