Regarding Jack Kramer Staff

[dragonxking]

I have a Jack Kramer Staff (not the woody, but the graphite racquet) coming in the mail very soon, and I'd like to know a few things about it. I appreciate any answers given.
1. Are all Jack Kramer Staffs made in St. Vincent?
I've seen them all with white buttcaps, but on one particular Kramer Staff, I saw the wilson logo with an (R).
2. hmm i thought i'd have more questions, but I guess that's it for now

again thanks for any answers provided

 

[jayserinos99]

I believe all Kramer Staffs are made in St. Vincent as they were only created during that time.

 

[dragonxking]

oooh thanks for the reply.
my question is now, what does it mean if it has the (R) on the buttcap compared to the ones that don't

 

[psp2]

oooh thanks for the reply.
my question is now, what does it mean if it has the (R) on the buttcap compared to the ones that don't

The buttcaps with the registered symbol are newer than the ones without.