My friend bought a new Benelli Supernova and asked me to help with basic tuning modification for practical shooting.

So, we started polishing action bars, it makes work of a shotgun smoother:

Benelli Supernova Action Bars Modification

Benelli Supernova Action Bars Modification

Then you need to sand down the action bar lock to be able to load it using Load-Two or Load-Quad method. It still sticks out too much on the pic, the job is not finished yet:

Benelli Supernova Action Bar Lock Modification

Benelli Supernova Action Bar Lock Modification

The right side of the chamber has very sharp edge and when loading a shell it cuts into the side. So, you need to polish it slightly and very accurately to remove the sharp edge. Be careful and don’t overdo this:

Benelli Supernova Barrel Modification

Benelli Supernova Barrel Modification

You need to sand down the forend to be able to use load-two and load quad more comfortably. The job is not finished on the pic:

Benelli Supernova Forend Modification

Benelli Supernova Forend Modification

Then you need to modify the trigger guard. It is made of plastic, so it will be easy:

Benelli Supernova Trigger Group Modification

Benelli Supernova Trigger Group Modification

You need to open it a little, and then make angle in the front to make it easier to insert shells. Also, you need to make it rounded for load-two/load-quad.