This is a spare or replacement magazine for the SRM Arms SRM-1216 semi automatic shotgun. It is constructed of polymer material and holds 16 rounds of 12 gauge ammunition. This is a detachable quad tube magazine that is manually rotated after firing four shots. It is loaded prior to installation on the shotgun, allowing for very fast reloads when extra magazines are kept handy.

Features and Specifications:
Manufacturer Number: SRM1216MSB
SRM Arms factory magazine
Caliber: 12 gauge
Capacity: 16 rounds
Body Material: Polymer
Spring Material: Steel
Follower Material: Polymer
Finish: Black

Fits:
SRM-1216 shotgun