Machining a Security 88 for chokes.

[bluegrizz77]

Any gunsmiths out there every install rem chokes in the 18.5" barrel. This length of barrel suits my needs, I just want to tighten the pattern up. I looked around and only found people recommending other guns. I have a 870 and a Ithica, but I like my security 88. I just need someone to do the work. Any suggestions?