DO NOT give YOUR social security number or contact information to ANYONE!
PERIOD!
Hold into the wind
VarmintGuy
I echo that first sentence..
i'll go along with the SS number. However, how do you get a repair or barrel job back to the customer without their contact info? How do they send it to you without yours? How do I know I can trust you with all my contact info? You punch my guns serial numbers into some book the BATF can retrieve at a later date?