New long range rifle arrives

[Ridge Runner]

I shoot some of the mil-surp ball powders, WC-872, and WC 868 and a couple more you start with H-870 data. there is also US-869 from hodgdon which is very close to 868, but possibly too slow for the lazer.
just was curious if you or anyone else ever experienced powder bridging in the 06 based small diameter wildcats, heard it was why the 25 WSM was scrapped by the manufacturers, and I know of one 257 dia. wildcat, The 257 Allen Mag (sort of a 257/338 RUM Imp.) that is only feesable to shoot with ball powders due to pressure spikes from bridgeing.
RR