My friend with a 45 is the one who has shot these, I shoot a 50 Cal Omega.

We measured three bullets, he had shot all the others so thiscould be an innacurate sampling.On the micrometer we got readings of .449, .449, and .446 ( I called him and asked to make sure I remebered this correctly).

I was just getting interested in MLs at the time so it seemed a lot of difference in bullets to me, but my friend argued that.003 is a pretty small difference that could be caused by any number of things.

I guess it all comes from your point of view,we did not check the plastic at all because of its softness we just figured it would deform to the lands and grooves.

He stated that in that one package ofPowerbelts he thought there were twodifferent sizes in the same package because of the pressure required to load them. When I called him he also said he hasnt seen another package like that one since, the last several he used all seemed more consistent.