Hey duncan...yes i could potentially do that...mind you im not sure if the shoulder angle will stop any given round chambering or not...
But i use different coloured ammo boxes for different cartridges, & i will only have one out at a time when in the field anyway so shouldnt be an issue--maybe both out on the odd occasion at the range but on different benches.
Just like when i reload for multiple cartridges, i only have one powder on the bench to avoid mistakes...
Having said that, one day at the range i did wonder why i couldnt close the stainless bolt on 7-08--took me 2 or 3 mins to realise i was trying to chamber the round with the identical stainless bolt out of the .204...
That was lesson learned for me-
-when load testing/shooting multiple rifles at once, i document all shots & dont do anything else until that rifle, bolt & ammo are set aside--use a very methodical approach & concentrate...!
Ive heard stories--one of a guy who's 308 all of a sudden went awal--spraying big groups.
Didnt realise why until someone elses keen eye realised the holes in the target were a bit small for 30 cal...he was apparently shootin his 243 ammo by mistake...
So what happened with .222 in .223...? Aside from having to FLSize...hehe...???
The man who knows everything, doesnt really know everything...he's just stopped learning...