grayfox Wrote: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.
What I loaded in .243 wasn't the 87 gr Vmax just the 87gr BTSP Just wondered what that bullet would look like in the 6mm ARC velocity wise. And no, I haven't done any research yet. Looks as if Hornady is promoting 103 gr bullets for this caliber.
Things that make me go Hmmmm.
Nebraska Firearms Owners Association. https://nebraskafirearms.org/wp/