Yesterday I called Jim Briggs owner of Northland Shooting Supply to buy a new target action to go with the new "F" class stock I bought off the internet. This is when I got the wake up call. Jim asked me which action I wanted the new type with 3.4 spacing or the old type that had 4.4 inch spacing. I didn't know they had changed them. The stock I bought had the older 4.4 spacing and I was lucky he had one action with the older 4.4 spacing right port and right bolt I bought and that was the last one he has. Be very care full to check on any target action or target action stocks you buy to make sure the spacing matches or you might end up like I almost did. Having a stock that won't fit your action. I haven't read anywhere that Savage was changing the spacing on there new actions. I hope this information saves some shooters from ending up with a target action and target stock that won't fit because of different screw spacing/