12-Gauge Shotgun Shell Carrier
For Maverick 88/Mossberg 500/590/Shockwave Series Shotguns
Keep your spare shotgun shells right where you need them with the Monstrum Side Saddle Shell Holder. Built for use with Mossberg 500/590/Shockwave/Maverick 88 Series shotgun platforms, the shell holder accommodates up to six 12 gauge shotgun shells.
Unit installs into the pin holes on the side of the receiver with no additional gunsmithing required. Not compatible with other shotgun models.
