I have a Remington 700 BDL in 7mm Mag. I've owned it since 1981. It is factory and therefore not pillar bedded. It's extremely accurate, 1/2 MOA. I'm left handed and just acquired a right handed 700 BDL. It also is 1/2 MOA. I would like to get a left handed stock for a right handed gun. I keep reading where a magnum rifle should be pillar bedded in order for it to be accurate. Any advice or comments, pro or con,on the subject would be appreciated.