hybrid 100 powder might be the ticket....

[Sendero_Man]

working on new load for 243 AI

Win brass 2.825 OAL
115 DTAC moly and 111 DTAC BN
Fed 210
Hodgdon Hybrid powder

 

[Sendero_Man]

Rifle specs are...


243 Ackley Improved.....
Stiller TAC30 action
Mcmillan A5 stock
ABS wrapped Rock Creek liner 7.75 twist finish at 26"
Timney trigger set at 2 lbs.
Badger DM with 2 mags.
Badger heavy recoil lug
Stiller 20 MOA pic. rail
NF .885 Ultra light rings
NF 3.5-15x56 with 2 DD reticle

 

[Forester]

What did the groups look like? I have been thinking about a 243AI sometime...

Edited to add: especially those two 45.5gr loads.

 

[lou400a]

Anyone tried this powder in 260 yet?

 

[Iron Worker]

Has any one tried this powder in 6x284 ?

 

[RockyMtnMT]

I am using it in a 6.5-06. 49g under 130 Scirocco @ 2950fps. Very mild, shoots very well.

Steve

 

[Ernie]

Scott,
I have been thinking about that same powder for my 6mm-6.5x47 Lapua and in my 6.5-284.
Thanks for the post.