This is a Mossberg Barrel chambered in 12 Gauge, model 90130.
28" All-Purpose barrel with vent rib" dual bead sights" smoothbore" and blued finish. Includes Accu-Choke set (Improved Cylinder" Modified" Full) and choke tube wrench. Compatible with 12 Gauge Mossberg 500 and Maverick 88 6-shot models.
Features:
Not directly compatible with 500 Cruiser #54125 or 500 Chainsaw #50460.