Due to the caliber and desire to shoot at less than maximum speed, and need to keep the meplat large, get either a WFN or WLN. Either weight you have named is good. 25 grains is only 11% of 225. It won't create a stir either way, so pick the weight that 'feels' right when you say it. If you are like me, and most every one, certain numbers do certain things in our minds, and bring confidence or damage it. In other words with these two weights your advantage is mental, and real, and important.