300 PRC powder

[FLguy55]

I'll be trying out the 225s, 230s, and the 250s. What powders are you guys liking?

 

[2aBaC̶a̶]

From what I've read RL26, Retumbo, H1000, N565

 

[TxWelder35]

Midsouth had h1000 earlier today

 

[FLguy55]

Any other 300 prc loader opinions?

 

[Rocketmandb]

I'm using RL-26 with Berger 230s.

 

[Huskydriver]

H1000, retumb,rl26

 

[2aBaC̶a̶]

300 PRC update

The 300 PRC, 30-375R, will be a cataloged item with SAMMI in the next two weeks. I don't know how long it will take them to add it to their website. Dave Manson has the specs and can make anyone a reamer.

www.snipershide.com

 

[7WSMShooter]

H4831SC

 

[pmwalt2]

I've used RL25 and RL26 ... I like the results with RL 26 better .... tough to find though

 

[Swampbug]

Ramshot Magnum - 225gr ELDM - 77.4gr - 2868V

 

[FLguy55]

Ramshot Magnum - 225gr ELDM - 77.4gr - 2868V

Turned out that's all I could find so loading that up tonight to try out tomorrow

 

[Swampbug]

Turned out that's all I could find so loading that up tonight to try out tomorrow

This was with new Hornady brass. COAL 3.700. Did a ladder test and the 77.1 & 77.4 looked really good/flat/low spread. No signs of pressure. Jumped up over 2,900 at 78.0 but spread opened up. I have loaded 4 rounds each at 77.2/77.3/77.4 to test ES/SD but waiting on weather. 8.5 twist heavy barrel 26in