I think Rough Ryder do a fantastic job with bone covers, however I really can't stand the big R bolsters I have only bought one knife with the R on, when I saw the small Moose in Denim Micarta it really appealed to me but it is the only one I will have, glad they are moving away from the big R.
I can tolerate the R bolster of it is stamped clean. Some I have are stamped distorted and it bugs me so much. I don’t have a moose pattern from RR yet, soon though!
The "spay" blade is the most useful blade on the knife for trapper and many hunters. Collectors not so much. I only collect stockman, trapper, and Barlow pattern pocketknives, but I do own a good number of random patterns. I have two muskrat patterns, but the two identical blades are nowhere close to being as useful for tappers and hunters as the trapper pattern. The "spay" blade, far better known as a skinning blade, is simply the best blade there is for skinning furbearing animals. I never have understand why some don't like it.
The second one is very reminiscent of a navaja found here in Spain which is a traditional Spanish folding blade for fighting or day to day use. The third looks like a gardening or pruning knife, but all of them look like great workmanship.
This series is quite beautiful. I'd never seen it before you showed it here. I think it's interesting that you call the muskrat blades Turkish clip points because I have also heard them called California clip points