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I said "in area" meaning around that load. It may be in 3.8-4.2gr range for your bullet, gun, OAL, primer, brass.
No, it's IPSC/USPSA Production load for Zero 38 Sup 121gr JHP bullet (0.356 diam) loaded in 9mm; you are using 124gr which is close unless they are plated as opposed to jacketed, then back off on powder. Run your test loads thru chrono. Results will vary from gun to gun too from the very same ammo.