Help! 6x47 lapua load with 80 gr. core lokt

[sambubba]

I killed two deer last year (one of which being my personal best) with my 6x47 lapua with an 80 gr. core lokt load. Trouble is, I lost the data for that charge on that bullet. I am pretty sure it was 4064 powder and I know it was a wsr primer. Anybody have any experience with the 80 gr. psp or what might be a good charge for it? Any help would be appreciated.

 

[waterdog]

I use R-15 behind an 80 grain Fowler in my 6x47 Lapua. Also use CCI-450 primers. My suggestion would be starting with 37gr. of R-15 and see how it goes. My powder charge is more than that and is on the top edge in my gun. Your WSR primer should be fine.
Hope this helps.
Larry