Kahr probably uses some form of arbor press, only guessing got nothing to back that up with.
If Kahr picked up the shipping I'm guessing they will pick up the repair as well, I wouldn't be surprised to see a no charge invoice in the package and hopefully long before 6 weeks.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."