Shell holder holds four spare 12 gauge shotgun shells along the side of your shotgun for quick and easy access
Equipped with the Monstrum Hypergrip QD mounting system - mounts with ease to any picatinny mounting platform. Fastened or released by adjustable tension QD levers, with no tools required, and anchored in place by the unique Hypergrip locking mechanism.
The low profile design does not interfere with the mounting of rings or optics.
For 12 gauge shotgun shells. Not compatible with other calibers.
All Monstrum products are backed by a lifetime warranty