Offerings right now:
243
step up .022" and you have:
6.5 cm
step up + .020" and you get:
7MM-08
step up another +.024" and arrive at:
308
The next offering is a full .050" larger, the 350 winchester.
There is an obvious choice for the missing gap, Mr Wilson: The 338 Federal
What is a 350 Winchester?
