jessmc696

Hello everyone! wondering if anyone outhere knows if the R1/M1014 picatinny rail will fit on a M1 Super 90 I currently have the GS front and rear and would like to add an eotech or aimpont. I know I will have to drill and tap the receiver, just wondering if the mount itself would fit, or is there another alternative, thanks in advance.

Thanks for the diagram, didnt say which one would fit. Went and looked at a friend's M1 with the 18 1/2 RS, his barrel does not have that barrel stop looking thing, Hopefully the forearm I ordered will fit, otherwise gonna have to break out ye ol dremmel........

Well, I just got my new M1 18 1/2" barrel with the ghost ring sight ( after a 6 month wait) , however just noticed that the new barrel has 2 major differences from the standard m1 barrels. first is the barrel retention ring that slips into the forearm it is 1/2 longer and a barrel band of some sort on the exterior towards the chamber. and thus the original forearm does not fit. My S90 M1 has a serial no.M490xxx. I did some research and ordered a forearm from Brownells but its for a post m155xxx. My question is do I have a post or pre barrel? It bothers the crap out of me to wait 6 months for the barrel only to find out the dang forearm doesnt fit....

Thanks harrydog, The forums reply is way faster than benellis customer service..

I just looked at Benelli's product line (barrels), It appears that they have 3 different barrels for the M1Tactical , part # 80028 18 1/2 M1 tactical R/S Matte, #80003 same description, #80008 18 1/2 G/S Matte. 2 which have rifle sights and 1 with the ghost sight front. I would like to know the differences in the 2 with the rifle sights. I sent customer service an email and no one has responded. I do know that at least 2 of the barrels will accept chokes. Anyone, please help me figure out this mystery. Many thanks

Thanks for the info.

I have a S90M1 28" 12G for bird hunting. I recently started looking into purchasing a new 18 1/2 " barrel for home defense. Will a M1 tactical 18 1/2" barrel fit without modifications? The forearm looks the same on the website so I assume that wont have to be replaced. Any advise will be greatly appreciated.