Yes, and Casey can likely do it for you.
If yours is a gas operated semi, like the 1100 or 11-87, there is a possibility that with a shorter barrel, you will wind up more ammo sensitive. The gas ports can with care be drilled out a touch more to compensate.
Inertia guns like the Benelli are pretty much immune to this problem. Some other gas systems use very little gas and bleed off the excess.