25prc speeds

Joined
Jun 18, 2019
Messages
1,818
Location
Indiana
I didn't, it was 50fps slower than rl26 in my short barrel 6prc, so figured it'd not be worth it. N565 did get me to 3160 at psi, but accuracy was at similar speeds at H1000. I run everything suppresed so try to run cleaner powders in the overbore magnums. I have a 22in 300nmi as well, using N565 in that, 2970 w/ 215hyb, that thing has some PUSH with the can.
I bet N560 would make that 3,000 in a 20” with the 134
 

Taudisio

WKR
Joined
Jan 20, 2023
Messages
1,219
Location
Oregon
Tagging in. I am having a 25-6.5prc built with an 18” barrel. Planning to only run the 134eldm. Hoping for 2900+.

Building it as a homage for my grandfather. My grandfather had a 25-284 that was his main big game rifle. He passed away in February and the rifle was stolen in June. I have a 6.5prc so a bushing die will serve two purposes.
 

SloppyJ

WKR
Joined
Feb 24, 2023
Messages
2,037
Check out the 257 marksman thread. 20" running 3200 with 134s and H1000. I just got a 18" chambered but waiting on adg brass. Hoping for 3125.

Less options for parts because of the parent case but not bad.
 
OP
Ucsdryder

Ucsdryder

WKR
Joined
Jan 24, 2015
Messages
7,041
Check out the 257 marksman thread. 20" running 3200 with 134s and H1000. I just got a 18" chambered but waiting on adg brass. Hoping for 3125.

Less options for parts because of the parent case but not bad.
What is the parent?
 
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