2000fps from a 4" barrel?

[Rickybill]

I trimmed, necked and reamed some 9x23 WIN cases, and while my experiment was more about how much a standard .30 load would be reduced for use in the thick 9x23 case, the flip side is what sort of ballistics could you get with a 90gr bullet and 55,000psi?


Have there ever been any Contender barrels in .30 Luger?