Hornady came out with the XTP in 1989 and Speer came out with Gold Dot in 1992. Is modern 9mm ammo really that much more effective? There is one modern 9mm that is more effective: .357 Sig.
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Back to the OP - I put 3.7 gr of Silhouette under the RCBS 9mm-147-FN and measured 800 fps @ 7 yards (SD=7fps). It was very accurate and soft shooting.