Would anyone with with a Ruger Frontier in 300 WSM or a Ruger Hawkeye in one of the RCM cartridges care to take a picture of the magazine box and follower?

I'm thinking of having my worn out Ruger Frontier in 7mm-08 rebarreld to a 358 WSM wildcat. Only problem is that when I tried to trial fit some WSM cases in the magazine, only 2.5 would fit.

I am going to purchase a WSM/RCM mag box and follower, but I'd like to see one first to make sure I purchase the correct one. Your assistance is greatly appreciated!

Still looking!