Porting barrels and lengthening forcing cones on Beretta 682

[duckdog1]

Need to port my barrels and lengthen the forcing cones on my Beretta 682, would like it done in Canada, don't want to ship to USA.
Please give some recommendations
Thank you

 

[jamesharrison]

If your 682 has removable chokes, you may wish to buy ported extended choke tubes instead as the next buyer may not care for holes cut into the original barrels.