M3 Stock Removal

[pup21]

I recently moved and lost my manual for my M3 and was wondering how I switch my stock out for a pistol grip? I looked for another manual online but benelli has every one for every shotgun except the M3.

Thanks in advance

[HOGWILD]

I recently moved and lost my manual for my M3 and was wondering how I switch my stock out for a pistol grip? I looked for another manual online but benelli has every one for every shotgun except the M3.

Thanks in advance

http://www.e-gunparts.com/schematics.asp same as M1 from what these guys say?http://www.benelliusa.com/customer-service/pdfs/M1.pdf