Thread: 6.5x55 velocity

I would change the coal first. Although I muck around with a couple of cg's the load you are using is below what I am currently at. I too use the 140 sst; ok pill as I see it. Currently I am generating about 2600's with the sporting version of my 6.5. Coal is 2.990 but I am going to extend it to 3.1. Various forums suggest the 'variation in throat length' whilst others say '6.5 likes some jump...'. That said I am thinking older actions. I've had no issues with PPU brass, but perhaps you could weigh a selection of individual cases to see if they are the same. My 2 cents worth from an old dude with time to play round.