DF, my Swede is built on a DWM 98 Mauser action, I run the 140 gr Partitions in Lapua brass to near 2800 fps with RL-22, bet I'm real close to 60K.
You da man, gunner.
You'd be the one to know where the ceiling was...
Seriously, thanks for the info. A Swede with good brass in a modern action is probably one of the most under performed round out there, largely due to old data and the niche it's been in all these years.
DF