Thanks for the response and comments!Congratulations & Compliments. That's a nice-looking RB-5. Yeah, those look like D'Addario Chromes... you should be okay with the regular TI Jazz Flats 345 set. (I have them on both of my Electrolines) Is there some reason why you prefer the 365 set?
*one piece of advice- regardless of which set, the silk windings on the .136 B will have to be trimmed to pass through the ferrule. Look back upthread, about page 29 or 30... @RVBASS had this trouble.
The reason I was looking at the JF365 set is because it's a super long scale (36") and the JF345 is a long scale (34"). The RB-5 is a 35" scale. You didn't have any issues with string length using the 345 set?

