Is this barrel Doable ?

[88 man]

Is a barrel that's chambered in 264 Win mag have the same bore dia as 260 Rem ?.Also would there be enough chamber to cut some off the 264 mag and still be able to rechamber to 260 Rem ?
Thanks

 

[billdick]

If the barrel measures 1 1/4 for 6 inches starting at the threads

 

[c-fbmi]

Depending on the barrel shank, not very likely................yes the bores are both 256 and the groove is 264 on both cartridges.............

 

[lejarretnoir]

If it's a sporter barrel, most likely not.