243 AI and Retumbo

[Sendero_Man]

was thinking of giving Retumbo and 4350 a try. Shooting 115 DTACS.

thoughts....

this is what I found online...


115 GR. (Starting Loads)
DIA. .243
COL: 2.825"

RETUMBO 47.0 2711 43,200 CUP

115 GR. (Maximum Loads)
DIA. .243
COL: 2.825"

RETUMBO 50.0C 2878 49,000 CUP

[landcbeitner]

I was curious what twist you're shooting, I have a barrel on the way with a 1:8 twist and was planning on shooting the 105gr Berger VLD because I wasn't counting on being able to stablize the 115 DATC. Sorry I can't help you with load info my book doesn't list the 243 AI.

[Sendero_Man]

I have a 1 in 8 twist 30" Broughton

[shiredude]

Sendero,
I havent tried the Retumbo in my 243AI yet, but I have been thinking of trying it like yourself. I'm shooting the 107 sierra's in front of 45 gr Reloader 22. I have tried the 4350, and I couldn't get it shoot very well at all. I would sure be interested in knowing how your Retumbo loads work out.

[Sendero_Man]

I am shooting 48.5 of RL25 right now. It is doing good...

Am maybe thinking Retumbo will be to slow...

Think I'll go load some 7828, MRP or MRP2. Was told they might work well too.

[eddybo]

I have had my best luck with around 46gr vv560 the 115s and WLRs, but that rl25 load looks interesting in quickload.

[landcbeitner]

Originally Posted by Sendero_Man

I have a 1 in 8 twist 30" Broughton

Thanks, I'll have to give the DTAC's a try.