OK.
Here is the original load development.
"96 and 99 gr of re25". 150gn = "3650-3800"
I ran this QL the other night, here is what it gave me.
300 Wby
150 grain bullet
RL 25 98.0 grains for 3,704 mv
76,469 psi
Yeah, your smokin alright. I not sure which is more dangerous.
Let's just say I would not want to shoot to next to you.
150 grain bullet
RL25 94.0 grains for 3,453 mv
psi 65,246
Max in book
ha ha ha still with the comments.
You would not have to worry about me 35. Like I said, I do not have these 2 cals. I'm a 338WM man at heart, with a 210gr TSX at around 2950fps plenty for my business!
I do know at least 3 that use these loads in their Mark V's, have done for a while now. One of which is a very experienced handloader, the others also know their stuff!
You might also want to look into how pressures are measured? Your program might say that but is that the actual pressure?
Why have they fired hundreds of rounds between em & nothing? Luck? Mark V strength? Or just a thorough knowledge of ballistics?
Study some more!
