I was working on my FBI replica load today but didn't venture into the +P area although it looks like I will have to.
I am up to 6.0 grains of HS-6 with a Lee C358158 SWC gas checked. My average velocity was 819 fps. I am trying to get to 906-910 which is what I get with the Buffalo Bore Non +P 158 grain hollow point SWC. I have Power Pistol, and AA#5 to try also.
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NRA Certified Instructor
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