25 Saum load data

[blacktailcentral]

Hi Roksliders,
Currently in process of building a 25 saum 21”, looking for some load data or just starting points. Planning on running the 134 eldm and the 121 hammer hunter. Powders i plan on running are n565 and h1000.
Thanks!

 

[B23]

Hi Roksliders,
Currently in process of building a 25 saum 21”, looking for some load data or just starting points. Planning on running the 134 eldm and the 121 hammer hunter. Powders i plan on running are n565 and h1000.
Thanks!

Just picked mine up last week but I'm using RL26 with the 134 ELD-M. Mine has a 22in Bartlein barrel and it's only been shot with my DA Nomad LTi XC screwed on the end. Left side of the target were the first rounds down the barrel finding pressure. Then loaded three and shot for a group that's the right side target. The right side group were all loaded the same and avg. 3184fps

 

[blacktailcentral]

Just picked mine up last week but I'm using RL26 with the 134 ELD-M. Mine has a 22in Bartlein barrel and it's only been shot with my DA Nomad LTi XC screwed on the end. Left side of the target were the first rounds down the barrel finding pressure. Then loaded three and shot for a group that's the right side target. The right side group were all loaded the same and avg. 3184fps
View attachment 840887

Nice! Hopefully mine shoots like that, Ill know in about 8-10 more weeks. Im going to stay away from rl26 due to temp stability due to hunting in temps from 10-15f-105f.

 

[SlimCreaper25]

I’m running 61 gr of H1000 and 134. With a 15” barrel I’m at 2840ish. Still have more tinkering to do but love it so far

 

[blacktailcentral]

I’m running 61 gr of H1000 and 134. With a 15” barrel I’m at 2840ish. Still have more tinkering to do but love it so far

Wow thats some great speed with a 15” barrel, any pressure?

 

[blacktailcentral]

Anyone else have any 25 saum/25 prc/ 25 sst load data?

 

[SlimCreaper25]

Hey forgot to reply, that was no pressure.

Here is some additional data I have for Speer 100gr, 110 ELDX and 134 ELDM. All out of a 15” barrel so take it with a grain of salt lol. YMMV.

NP = no pressure. Forgive my shitty notes lol

 

[blacktailcentral]

Reviving the thread! Should get my barrel in the next two weeks, anyone have some 134 eldm or hammer hunter load data with n565 or n570?

 

[hdc77]

Here you go for 25 SST and 25 PRC data. The SAUM case will be right there, maybe a little more capacity. As always start low.
25 SST is the one shooting ELDs

 

[SeanM243]

I'm on the hunt for data for mine as well, just got the notification that my stock, rings, and scope all shipped, the final parts I need to get this thing together. Hopefully will have it together the last week of May as I have to leave for a work trip Friday. Mine is a 20" and I'll be running it with a Magnus S. Was thinking of loading some soft break in loads to start around 55 gr H1000 under some 134s that I have. How are you liking yours?

 

[hdc77]

I'm on the hunt for data for mine as well, just got the notification that my stock, rings, and scope all shipped, the final parts I need to get this thing together. Hopefully will have it together the last week of May as I have to leave for a work trip Friday. Mine is a 20" and I'll be running it with a Magnus S. Was thinking of loading some soft break in loads to start around 55 gr H1000 under some 134s that I have. How are you liking yours?

If it’s me you are asking, I sold it, but I loved it. You have a great setup!

 

[SeanM243]

I'm really enjoying all things .25 cal lately. Glad to hear you loved it! Thank you, I'll post some pictures when it's done. I've really been enjoying seeing everyone's different setups.

 

[Steelbanger78]

Here you go for 25 SST and 25 PRC data. The SAUM case will be right there, maybe a little more capacity. As always start low.
25 SST is the one shooting ELDs

Thank you for this!

 

[donnygofast]

Just started breaking in my barrel and 64.5 grains of 570 is looking good so far. 3270 out of 26” crb barrel.

 

[SeanM243]

Just got my 20" 25 SAUM put together this morning.
Will hopefully be breaking it in early next week with 134 ELD-Ms and H1000 before I try 133s in it. Thanks for the help with data all.

 

[blacktailcentral]

Tikka 21” 25 saum initial loadings, no pressure signs at all going to try 61 and 61.7gr of n570 this next go

134 eldm loads, 2.92 coal 40 thousandths off lands

N570 58 gr, 2846fps

N565 57gr, 2740 fps

N565 59gr, 2837fps

 

[blacktailcentral]

Went out and shot last week! N565 is the ticket for me, 110 hammer hunter 3279fps, 63.2gr and no pressure.

 

[SeanM243]

That is a hammer! Great speed there.

 

[blacktailcentral]

That is a hammer! Great speed there.

Not too bad for a 21” barrel! The ballistics are pretty good for a copper bullet to due to the velocity, 0.9 moa for 200 yards

 

[Bobcat 33]

Don't know what its based off but i have a 25/270 wsm built 10 years ago . 10 twist 26" #3 Bartlein getting over 3600 with a 100 grain sierra game king