This is the  Vent Rib  BARREL cut down to 20"  off of a  MOSSBERG  500AT, MOSSBERG 500   12GA Shotgun. I believe this will also fit a Maverick 88.    Its in good used condition with handling dings & scuffs. It seems like 2 of the ribs are loose, they rattle with bumped. Its been cut down to 20", no front sight. It has a bright smooth bore with shot streaks. I'm sure it needs a good cleaning. It is  stamped : CHAMBERED FOR 2 3/4" AND 3 IN. SHELLS - 12GA - 30 INCH, FULL CHOKE- MADE IN USA. It is stamped 30" but its been cut down to 20" so it is now Cyl Bore.

I have other parts off this gun listed separately.  If interested check my other listings. 

Buyer pays $12.00  shipping.