I purchased my first 99 today and began to tear it down for a thorough cleaning and lube before I shoot it.

The rifle is a Model 99 EG as far as I can tell, it is untapped and according to the serial number manufactured 1951 or later, caliber 300 Savage.

When I tore it down I noticed there was no breech bolt stop or the screw holding it in. My normal parts suppliers do not have any of these parts in stock. Can someone please tell me who does have these or might have them?

Thanks if you can help.