I received My 30cal Fatter Mould on Friday. Just so happens I was in the middle of casting some 8mm RCBS bullets. So I clean up the new Lee mould Slapped on a set of handles and proceeded to cast three to four hundred bullets. The casting went real smooth not a single problem. I about had a brain freeze trying to figger out which guns to use to test this new bullet. I settled on a 1909 Arg,1891Arg ,#1 mark 3 and a #4 mark 1*.To make thing simple I used a load of 20gr of AA 5744 with a CCI200 primer the bullet was sized to .314 all loads had the bullet touching the rifling. The lead alloy was 4 parts ww to 1 part lino. The 1891 Arg did not do to well. The 1909 Arg shot 2 ten shot groups of less the 2 inch's plus 2 five shot groups around 1.5 inch's. The #4 mark 1 shot one ten shot group at 2.0 inch's and one at 1.75 the wind was switching 180 degrees. I didn't buy the mould for target work but it shows promise.