I have a bergara HMR in 308. Seems a decent rifle the trigger will probably get swapped out. Guy I bought it from says the way bergara has achieved their price point was through using MIM parts and castings for everything they could and if u buy the HMR pro u get some better materials and attention to detail. He also said the remington 700 are using cast actions and mim small parts. Is this true about the bergara or the remington 700 I assumed both had some mim small parts but assumed the actions and bolts were machined out of forgings. I had heard of some problem with bergara blowing out bolt shrouds is this because of the materials used? I bought mine because I seen a fellow shooter with one at the range shooting great but now i am kinda concerned so if anybody has some relevant info or experience with these rifles I would appreciate your info.