Powder options for 45ml

[4wayhunter]

What are some good options for my 45ml shooting saboted bullets. I have been using imr4198 but I am getting low and have not been able to find any?

[billc]

What weight bullets are you using?

[mike.dawson]

N 120, 56-60 grains

[BuckDoeHunter]

Reloder 7 is sabot friendly and you can get some good speed out of it without blowing the sabot.

[4wayhunter]

On the reloader 7 what kind of speed will it each and what grains would be recommended?

[BuckDoeHunter]

I shot 61gr of RL7 with a 200gr SST in a Harvester light blue sabot out of my daughter’s 45 RemPac. Very accurate and should be around 2450 fps. Pressure traces show 63gr with a Barnes 195gr Expander in a HLBS at 2550 fps and 73gr with the same bullet/sabot at 2900+ fps. Pressures are in the low to mid 30K psi.

[smokepolehall]

Powder options using 195-200 gr bullets & sabots. V110,SR4759, RL7 plus duplexing