[gunplumber]

Hmmmmm...........I think you will find that there are not any "bolt springs" to be found in the 7400 save the firing pin spring. That is one of the major changes made between the 7400 and the 742. The 742 had 2 very small springs and plungers that operated the bolt lock which is thankfully missing from the 7400s. The firing pin sp and ejector spring is all that is in the 7400 bolt system. I will have to check on that to be sure but unless my brain hit a slick spot, I think that's correct. Jim K has better manners than me cause I think he was thinking you might get charged for a repair to a system that isn't there; where I got the kind of manners that don't keep me from saying so. It could have also been a mistake made honestly since both guns look the same from the outside. If I missed something here, someone correct me please.