Somebody asked why anyone would want a 338 RPM.
I have a Win 670 in 30-06 that someone gave me. I have no use for a 30-06. But the 338 RPM fits that bolt face.
a 338 RPM with an 18" bbl and a 230gr ELD-X has
1660 ft-lb at 800 yd with 1800 fps velocity
1310 ft-lb at 1000 yd with 1600 fps velocity
and it gives me something to do with an, otherwise, throw away gifted 30-06.
Good luck with that idea.
