Fit: Mossberg 500/590, 12 Gauge

TacStar 6 Shot Sidesaddle Black

Easy mounting and in most cases requires no alterations to shotgun

Sidesaddle mounts 6 extra rounds to your shotgun for quick access

Designed specifically for the Mossberg 500, 590 and 590 DA models

Field Grade Shotguns may require forend modification (See Description)

Mounting plate installs directly to side of shotgun receiver

All mounting screws are included