270 WSM and IMR7828

I have not tried 7828 but have had excellent results using RL22 and Magpro with 130 and 140's. I REALLY like the 140AB. I've shot several deer and a Mulie with it and they all just drop in their tracks! 7828 should work well with the 140's but might be too slow for the 130's.
Where are you at in TN?
 
I have got excellent results using RL-19 and the 140AB. My load is 61.5gn using GM215M and Win nickle brass. I just recently decided to play with the COL of my rounds, but load development had three shots that a penny almost covers at 100M.
 
Barnes Triple Shock BT 130 COL 2.800" Re22 65.0 gr Fed 215 3319 3181 0.3 Group
 
I have never tried the 7828 powder yet, as I have had great success with Retumbo and 140gr Accubonds, so I'm not going to switch powders as I have alot of Retumbo to use up.

I use Federal 215 primers, compressed load of Retumbo, Winchester brass and nickel brass left over from Supreme ammo.

Under 1/2" 5 shot groups at 100m.
 
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