Hi everyone.Iam new to this forum. I am about to buy a sako rifle caliber 308 and what is written on it is sako a2 and s.n. 361088. I want to rebarrel it to heavy match Lothar whalter stainless barrel which i have. My questions are: In what method is the original barrel connected to the action? is it with pressure or is it the more common way with thread? What is the pressure method (if it does exsist at all) and can any gunsmith do it? How does the factory do it and chamber it? If it is connected with thread I have a gunsmith who can do it. The other question is about the trigger. Can it be tune to low pressure weight for competition? In what year was it manufacture? What barrel comes with the rifle in 308 cal? I am looking for al the information I can get before buying it. I will be grateful if anyone can help me. y.g