I have the 375 "Joker" or 375-350 Rem Mag which is offered as a standard chambering option by Pac-Nor. Mine is barreled to a M77MKII action. It is a very reliable feeding, more accurate than necessary, short action rifle which, with its 20" tube sends 270 (@2400) and 300 (@2300) - both Inter-Lockeds, into tiny enough groups- touching- at 100 yards. I will agree that that the 350 Rem Mag feeds very well. My M77, previously a 243, had nothing done to the action except for the opening of the bolt face, something PN also did for me. The feed rails needed no attention. It's a fine little rifle when one wants a compact thumper.
