I've got an NEF 357 Max, reamed out by me using a 4D reamer. I've been doing load development with the Hornady 180gr SSPB and the Rem 200gr RNSP. So far, I've found no load that shoots acceptably. I'm using CCI small rifle benchrest primers, using H4227 and AA1680 powders. I'm using 0.5gr increases in powder charge from min to max, and the accuracy is truly pathetic over a broad spectrum of charges. Does anyone have any special tricks to get one of these to shoot? Help wanted!!