RE: 223, 243 & 25 WSSM cartridges
They have not really caught on here where I live. At least nothing like the 270 and 300 WSM's. I think the popularity of the 243 and the cheap ammo and components for the standard 223 have kept the new ones from taking off. Also the 22-250 has been popular here for many years and has not lost ground as yet to the stuuy ones. There are a few 25 WSM's here but nowhere near the numbers of the 25-06 and rightly so IMO.