I've chronographed over 100 rounds and at "normal temperatures" it averages 2800fps. Its been as low as 2750's and as high as 2830's in a temperature range from 20F to 105F. I don't push for more since it's been a repeatable a sub-MOA load and it matches the BDC reticle perfectly out to 500.
AggieDog - I get the itch now and then for a 260, good to hear yours is working so well.
