tdogg said:Haven't got around to trying this yet but this is an option:
http://www.accurateshooter.com/technical-articles/savage-action-screw-torque-tuning/
Cheers,
Toby
Travelor said:The 3rd or rear action screw torque on the 3 screw LRPV actions has always been problematic. My experience has shown that anything more than just enough to keep from losing this this screw with LockTite is a real problem. Whenever I meet a LRPV shooter that is complaining about poor accuracy after removing and then reinstalling the stock, I tell them to back WAY off on the torque of this 3rd screw and the accuracy returns.
So tuning with that 3rd screw is kind'a challenging my prior experience with this screw torque. But I will try it and see...........................
Interesting. I'm sure you know but I'll mention this. The picatinny rail screw hole on a Savage (closest to the muzzle) is drilled thru. It requires a shorter screw than the other 3. If not, it cuts into the barrel threads. What it does too accuracy I don't know but it can not help and it does a job on the barrel threads.260Ravage said:Your last statement where you mentioned switching scopes caught my attention. Very recently I had an issue very similar to yours. I replaced my T36 Weaver with a BR Nightforce and my groups went to heck. After exhausting a bunch of time and different loads, I contacted Nightforce customer service and posed the question of whether or not they felt it could be a faulty scope. The fellow immediately admitted that it definitely could be a scope problem,but in the same breath explained that due to the weight and mass of the nightforce compared to the Weaver, I just may have a base and ring problem. I took his advise and glued my pica tinny rail directly to the action. He suggested I use JBWeld with no release agent and even apply JB to the threads of the attachment screws. I followed his suggestion and my problems went away immediately! The Nightforce representative did say that should I wish to send the scope to him for inspection, he would be more than willing to check it out with no charge.
Should I ever feel the need to remove that rail I simply will apply a bit of heat to remove the screws and rail. Had I not experienced this scenario for myself I would be a sceptic. Just saying. Good luck!
The 3rd or rear action screw torque on the 3 screw LRPV actions has always been problematic.
I did know about that screw digging in to the threads a little.