300 PRC or 30 Nosler

Are we there yet????? :p

Friend of mine just got his 300 PRC in. Bergara Premier Highlander.... Pretty sweet gun unfortunately he's only got two boxes of ammo that had to be brought over from the mainland by a friend of his....

Out of curiosity I made a 300 PRC case out of one of my 375 rugers So at the very least it is doable.... But yeah looking forward to seeing what these things can churn out.
 
If i have to pick one it’ll be the 300 PRC just on case capacity alone, you can download the powder to match the 30 Nosler, but you cant expand the 30 Nosler to the capacity of the 300 PRC

The 30 Nosler has higher case capacity than the 300 PRC.
 
.30 Nosler case capacity is 89.8 Gr H20

.30 PRC is 95.5….

I think the numbers for the Nosler are off. My 28 Nosler holds 100gr of water to the top of case mouth, and the 30 "should" hold a little more. I have some 300PRC brass on hand but its all loaded ATM, a 375 Ruger case holds 101 to the top of the mouth
 
I think the numbers for the Nosler are off. My 28 Nosler holds 100gr of water to the top of case mouth, and the 30 "should" hold a little more. I have some 300PRC brass on hand but its all loaded ATM, a 375 Ruger case holds 101 to the top of the mouth
Could be.. That’s what a quick google search came up with.
 
.30 Nosler case capacity is 89.8 Gr H20

.30 PRC is 95.5….

I think the numbers for the Nosler are off. My 28 Nosler holds 100gr of water to the top of case mouth, and the 30 "should" hold a little more. I have some 300PRC brass on hand but its all loaded ATM, a 375 Ruger case holds 101 to the top of the mouth

This 89.8 figure was taken from Nosler load data, but Nosler gives the usable capacity with a seated bullet.

Fired capacities in grains for various brands of 30 Nosler brass, from an article by Ryan Furman on longrangeonly.com:

Peterson: 97.5
Nosler: 99
Bertram: 100
ADG: 102

For 300 PRC:

Bertram: 89
ADG: 95
Hornady: 97

The 30 Nosler is bigger but the difference is small enough not to matter. And depending on the bullet and loaded length you might end up with more usable capacity in the PRC.
 
Should be done with blueing in March and the stock maker says he can take it in June


This is good to hear sounds like your using top notch components/companies to build your masterpiece which I find to be a fantastic approach to a project of this magnitude I’ll say it again I can’t wait to see it all done!
 
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