Browning Citori Lightning 1999 Question

[TeachBC]

Does anyone know if Browning backbored the barrels in 1999?

Thanks,

 

[straightshooter]

To be honest, no, I don't know. But, depending on the reliability of the contributor, this quote from Wiki could be true (stranger things have happened):

Older Citori models have fixed chokes. Newer models have screw-in choke tubes that can be used with either lead or steel shot. Models with conventional barrels use Invector choke tubes, while models with back-bored barrels use Invector Plus choke tubes.

 

[sherlockbonez]

Inv+ = backbored, inv = no.