The Mtn rifle has a pressure point at the end of the forearm,
the best thing is to see how it shoots like it is,if it don't take the pressure point out if that don't work you can put it back by inserting a bussines card or something to buid it back up.
Been shooting Remingtons over 50 yrs never had a problem with them
going off,Have allways done my own trigger work on all my rifles,don't mess with the pumps or autos though,have found out that if you get the remington triggers down to around 2 lbs or less they will go off sometimes switching the safty off,this is only my observation,to be safe I don't go beyond 3 lbs.
Ruger makes the MK11 in 260,I have one of those in it shoots great and have taken several deer in it,but the trigger is very stiff without having it fixed.I think that savage and browing make theirs in a 260 also.
I had the mtn rifle in 260 but traded it for one in 30/06 because the
Ruger shot a little better,didn't really need 2,and the 06 shoots great as well.

http://www.hunting-pictures.com/memb...ght&encore.jpg