185 Grain RNFP coated data

[MarkW33]

I shoot a 5" PPQ M2, .40 s&w in USPSA Limited Major. Just received some 185 grain RNFP bullets from Precision Bullets and was looking for some help with load data. I have WIN 231 and CFE pistol for powder and CCI small pistol and CCI small pistol magnum primers. Data out there for the 185 grain is very scarce. Any help would be greatly appreciated. Thanks everyone.

[zzt]

First, use 180gr data and back off .1 gr.  Use your W231 until it is gone.  Then try Alliant e3 or Sport Pistol, two much better choices.  My all time favorite major load was mixed HS brass, CCI500 or WSP, 3.6gr e3, 180/185 for 171 PF.  SDs were always in the low single digits.  BTW, the Precision bullets were an excellent choice.