I am looking for a good target load for the 200gr swc from northeast bullet. I will be using 231 for powder. I looked on the winchester powder website and it states 4.4 to 5.6 at 1.220 OAL. Most recipes call for 1.250. If I go 1.220 there is NO shoulder of the bullet showing. Would it be OK to go 5.2 grains with 1.250 OAL. Thanks Brian