Getting 30-221 to feed in Boltacton.

[justshoot]

new build. Having feed problems with my Donor Receiver. Receiver Rem. 700 SA, VS model and was .223 cal.
Anybody have a similar situation or know of a fix ?
Do I have to remodel the Follower to Feed or other Fix ?

(IMHO) It's clear that the new Big Diameter of the bullet from .22 to .30 is the culprit and causing binding of the Round as the tip of the bullet tries to chamber.
Extractions and fired brass is GTG.

...thanks