Quote Originally Posted by rotts4u View Post
I opened up some 308gm and found 43.8 grains of powder that looked similar to 4064 in the fc brass and 210m primers I'm sure it's not exactly 4064 but it's a good place to start. I like varget and 4064 in mine.

As for the price of gm308 I get it for 23.99 usually so it's not that bad compared to plinking ammo for $20 a box but yes my reloads are cheaper for sure
I got 42.8grs of powder. It does infact look just like 4064. The bullet had a pretty good crimping mark on it as well. I clocked them going 2800 thru my chrono @ 3800 ft of elev.
Ive got 4064/fed cases/fed 210m primers/and 168smk,s...Im gonna copy (including crimp) everything Ive seen, load em up and shoot-em.
clock them and see if my 4064 load chrg match,s theres. hard to say if in fact it is 100% 4064.......guess we,ll give it a go and adj. accordingly to get there speeds if my 4064 doesnt match theres..