Home Forums Hunting & Shooting Custom Rifles & Wildcats Will a 26 nosler reamer clean up a 264 win mag chamber without too much setback?

OP discussed one of the new M-70's, so CRF. I agree that CRF would probably be harder to convert than push feed, going from .264 WM to 26 Nosler.

I've not tried the std. mag M-700 follower with 26 Nosler, not yet at least. Brownells shows the same part number for the 700 RUM and 700 belted mag follower.

Did you change out the RUM mag box with the .300 WM conversion, or continue to use the RUM box with windows?

Edited to add, 2 down may be all we get, just don't know. Although Remington specs call for 3 down with the RUM's. Hopefully with the RUM mag box, the 26 will go three down.

DF