38 super today
Mp275 mold
900ish fps shoots very accurate,,holes are ragged cut.
1100ish,and the bullet holes are cookie cutter made,,,perfect and sharp.
Did this all afternoon,as i was playing with loads.
Btw,,the 900 speed loads are clearly more accurate then 1100.
Has to do with rpm im sure,,dont think it matters,,
Thought you people might find this intresting.
Mp275 mold
900ish fps shoots very accurate,,holes are ragged cut.
1100ish,and the bullet holes are cookie cutter made,,,perfect and sharp.
Did this all afternoon,as i was playing with loads.
Btw,,the 900 speed loads are clearly more accurate then 1100.
Has to do with rpm im sure,,dont think it matters,,
Thought you people might find this intresting.