Load for RPR 6.5CM w/LRI 24” 1/8 twist - Hybrid 100v

[sissupr]

My LGS didn’t have any H4350, so I went with Hybrid 100V (did have R16 and R17 though, if those are better options).

I’ll be loading 143 ELD-X, Winchester Large Primers, with once fired Hornady brass from my RPR. Have not trimmed the brass yet or set length for COAL.

Please also let know at what increments from top to bottom I should go with to start.

*I did search google and hide... couldn’t find anything on a LRI load build up.

If no one has done this load work up, any suggestions just in general for all the parameters.

Oh yea, one more thing... this is my 1st time ever reloading! Lol, hence the general questions wrapped up in this post.

** Crap, think I posted this in the wrong forum. Mods please move if needed.

 

[spife7980]

If they had rl16 and it wasn’t 35 bucks a pound then that’s the way I would go.

 

[sissupr]

Crap they did, actually $29.99. Same price as V100. Do you have a load suggestion for RL-16?

 

[spife7980]

I do not but it's the hot new powder. A bit dirty but that’s easily taken care of and it has phenomenal temp stability in the little bit of testing I did with it.

 

[Average guy]

My LGS didn’t have any H4350, so I went with Hybrid 100V (did have R16 and R17 though, if those are better options).

I’ll be loading 143 ELD-X, Winchester Large Primers, with once fired Hornady brass from my RPR. Have not trimmed the brass yet or set length for COAL.

Please also let know at what increments from top to bottom I should go with to start.

*I did search google and hide... couldn’t find anything on a LRI load build up.

If no one has done this load work up, any suggestions just in general for all the parameters.

Oh yea, one more thing... this is my 1st time ever reloading! Lol, hence the general questions wrapped up in this post.

** Crap, think I posted this in the wrong forum. Mods please move if needed.

I use RL16 in my 6.5 with 140 hornady match. 42.3 grains sub .5 accuracy

 

[sissupr]

^what 6.5? RPR? Details. Thx

 

[2aBaC̶a̶]

22" Remington barreled action
6.5 Creedmoor once fired Hornady
BR2 primers
140gr ELD .040 off the lands
Shoulder bump to just over sammi max.

I went back out and tried the 43-43. It was ok.
Also tried 39.9 with two of the same fps and one +15, and 44.0gr and got three shots within 1fps. All around 2800fps

Started getting crunchy around 44.4gr