I think one shot king got it 1.5 moa is excellent for hunting with big heavy round nose bullets that knock things down but when your talking precision or target shooting you need much better precision and you will be able to find gun smiths to change barrels when needed and to do trigger jobs to but they were never intended for that purpose and will cost more to get the work done for something that may work as good or not if I hade the money I might try that a bolt from the browning custom shop that's designed for target get a trigger job and bedded and see what happens but you are probably better off to go with what is commonly performing well
but if non one tries anything new nothing will change and no one will know its just that the target game is nothing like the precision hunting rifle the best target rifle makes a terrible hunting rifle and vice versa
Precision capitals and punctuation could be a good hobby away from the range.