Per jewell and their vendors(Midway, etc) it will fit on pre 64 and post 64 model 70's. I have used a bunch of jewell triggers on my model 700s and had planned on putting it on a model 70 (post 64) but just can't get into model 70s like my 700s. I have a classic model 70 nh 375 but don't want a supersensitive trigger on it hence, I have put it up for sale.
Last edited by 700shooter; 02/04/16.