Help decipher markings on K frame grips

[Tmnguuyen]

Hello all,
Please take a look at the photos and let us know if the markings shown are of any special interest or pretty much standard.
Thanks

 

[murphydog]

KT 357 is the designation for K frame Target .357, so likely from a model 19. I think the other digits are the part numbers.

 

[Culina]

LH= Left hand
RH= right hand

 

[Alk8944]

Hello all,
Please take a look at the photos and let us know if the markings shown are of any special interest or pretty much standard.
Thanks

Completely normal for stocks sold as replacement parts / accessories Murphydog and Kuracs answers are100% correct