11-27-2020, 09:03 PM
Les Wrote:For many years I loaded a Hornady 87gr boattail SP in a .243 winchester bolt gun before I got into an AR platform. I wonder why they don't offer that in 6mm ARC? The 87 killed like lightning. Velocities are similar.
Hornady data has the 87 gr bullet (Vmax) for loads. The 87 SP would use the same data. 11 different powders, H4895 to CFE 223.
The OAL may differ however, so check your chamber and measurements with the chamber case-comparator.
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