Search:

Your right there I don't care who has the most capacity either. All I know is that you are driving a much heavier projectile faster than me and I want to get some info on how, before I race off and...

I'm not trying to say that you are over loading or anything like that. You are free to load to any pressure you feel is safe. I'm just wondering how much more pressure it takes to get a projectile...

Yes being supersonic at 3000 sure does depend on the BC and speed you use. Both have to be a lot higher than we will be able to achieve at present with CE bullets and the cheytac case. Tell me what...

Yeah in my program they need to start over 3200 fps with a BC of 1.0 to reach 3000 supersonic. My full size cheytac can't get anywhere near supersonic at 3000 at NZ altitudes. That's using a 400 CE...

How fast we're you pushing them with the terminator? Even at 1.0 G1 they need to be going very fast.

Old thread I know, but Greg I'm curious what bullet at what velocity were you using to be supersonic at 3000?
My Lunatic is miles away from being supersonic at 3000 with 400CE's.