Beretta 391 20 ga slug barrel?

[steve jackson]

Anyone know if these are available?
My daughter is very small in stature and we had to cut the stock down to get a gun to fit her. The 391 was our only option.
Now she wants to deer hunt and her only option is to shoot with I/C choke tube.
Don't want to ruin this barrel..!! Looking for a slug barrel - if one exist.:banghead:

 

[Dave McCracken]

Slugs work through an IC tube. See how she does at the bench.

Sorry, never seen a 20 gauge slug barrel for the 391.

 

[steve jackson]

Daughter shooting issue

Tried the IC.... shooting really low at 50 yds.

Front sight is red florecent, back is the bb.

Any suggestions?