WTF Loads for 129gr 6.5 with 4831

[rjz5400]

So in the difficult times i find myself with 129 gr. bullets, fed primers and some 4831 leftover from loading 270 win hunting loads.

I also have some h335 and unique, but thats it for "rifle " powders.


I found plenty of data for heavier bullets and the powder i want to use but nothing that light. I just want to do some case forming and a "break in" shooting a few times while i watch for a deal good enough to pay hazmat....


anyone have ideas? (prefer experience) or links to load data i am not finding?

Thanks

 

[Steel head]

6.5CM?
6.5x55?

 

[rjz5400]

6.5 creedmoor and IMR4831

also WTF= Want to find

 

[FLIGHT762]

Use 140 gr. 4831 data and you'll be fine for what you said you want to do. Data all over the net. You can find it.

 

[Steel head]

Use 140 gr. 4831 data and you'll be fine for what you said you want to do. Data all over the net. You can find it.

This.
start at towards the top of of 140 data.
the reason there’s no 4831 data for 6.5CM and light bulllets is because it’s far from ideal.

 

[rjz5400]

gotcha, gotta burn it up somewhere and I'm prob done shooting 270 win. thanks folks.

 

[Jordanwickham]

I know that 6.5 Creed with 4831 with 140 gr bullets your stopping point is compression before pressure. I'm not sure where you will be able to get with a 129 but 44 grains was compressed enough with a 140 that you get a good amount of seating creep due to compression of the load. The rounds are creeping down range too. Running high 2500 real low 2600.
I was using H4831SC basically just messing around. Loaded up to 45gr which felt like you were seating a pillow.