Anyone shooting a CBI 300WM match barrel?

I got some impressive numbers out of a 28" BBI match barrel and I'm curious how it compares.

What sort of FPS are you guys getting with 190 grain match bullets in the 300WM? These where old Winchester 190 grain match bullets. Look just like the Sierra 190s.

I was pushing them to 3250 FPS loaded long at 3.50" COL at 10 thou off the lands with RL-22. The CBI Match camber has a good amount of free bore for loading the big bullets. According to my quickload program and the primer indications I still had 3.5 more grains worth of pressure to go, I believe it as the pressures indications where pretty minimal. At a estimated max load I would guess potential velocity in the neighborhood of 3400FPS! Depending on the accuracy of the quickload predictions I was getting 225fps more then it calculated for my loads.

Before anyone calls BS I got the barrel Black Nitride processed and I'm wondering if I have gained substantial FPS???? I was not smart enough to get FPS results before I sent the barrel in. I actually tried but it was too dark outside.

Thanks


BT