RE: Best powder for a .308 win. ?
varget or reloader 15 are great for the 308 win,on the nosler website it states 48.5 gr (max load)of varget will give u 3001 fps with 150gr bullet.thats prob 24 inch bbl so u should get around 2900fps with your 20 inch bbl.BUT u should check this load over .my mannual states max load for varget 150gr bullet is 47gr......Im sure nosler is right tho they have been in the reloading business for a long time.