Greetings,
Recent testing with the 150 grain SST produced 2,765 fps with 45 grains of AR2208 and 2,825 fps with 44 grains of AR2206H in a 24" barrel. Final load was 45 grains of AR2206H for an estimated 2,875 fps. Cases were Remington. The Remington 150 grain factory chronographed 2,850 fps,
GPM.
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