7PRC loads & velocities

[Korhil78]

Oh I will. I have to get brass first haha. I have it on backorder with two companies. I have retumbo and RL23 to try with the heaviver bullets and some Staball 6.5 to try with the 160's.

 

[Phil Rizzo]

23 may not be bad with a 160.?

 

[Korhil78]

Maybe. We will see. I know it works really well with the hammer hunter 169 Gr in a 7 max

 

[todd458]

One of my gunsmith contacts has been getting some really impressive results with the 7 prc. On a 24" barrel with N570/195 EOL's seeing 2930-2940's. On 20" barrel builds with N560/180 VLDH seeing 2850's. That's all on a new broken in barrel with fresh load development. With the right combination of components they're encroaching 28 Nosler speeds with 195's and as good or a little better speeds than a 7 saum still on the short barrel builds. The 7 prc is a very efficient cartridge. Love my 7 saum still, however one of the new 7's may get added to the collection when there's more brass options available.

7mm prc with 20" Benchmark. I'm getting 2877 f/ps

 

[LBEdgin]

Still love the 7mm wsm!

 

[Korhil78]

Still love the 7mm wsm!

Okie dokie

 

[todd458]

2885 with 22" barrel also and the 175 Eldx. 2810 with 180 Eldm's. This is Hornady factory ammo.

2877 f/ps with 20" barrel and 162 gr eldx.
7prc

 

[todd458]

2877 f/ps with 20" barrel and 162 gr eldx.
7prc.

175gr. factory was showing ejector marks. Very hot load. Probably early release ammo I'm told

 

[K.E.C. Darkside]

I wrote down a couple loads on the Hammer reloading thread about the
136 Shock Hammer and 143 Hammer Hunter. I have been using N-560 .
Flip to the last 2 pages.

 

[Phil Rizzo]

R26 giving 3040fps average with 175 EH .045 jump
Best group so far .3 minute at 300.
24" bartlein 8tw

 

[todd458]

I was getting an average of 2890 out of a 22" bbl with the eldx

Is that with the 175 grain?

 

[todd458]

Good info on the N560. May give that a try.

N560 65.0 gr 2804 heavy ejector

Staball HD 69.0 gr 2780 heavy ejector

N565 68.0 gr 2885 heavy ejector

 

[todd458]

This is what I ended up with

 

[Phil Rizzo]

I've been warned about 560 and temp stability. What have you seen?
I have not conducted a test though.