DMRMP Double Universal Pouch 

A universal pouch, which thanks to its simple but original construction is
fit for carrying many types of magazines – for AKs, M4/M16s and G36. It
can hold two magazines and was sewn from an incredibly durable material – Cordura.
This material is characteristic for its long lifetime and better resistance than
ordinary nylon / polyester. It also provides a partial waterproofness.

Attachable to equipment thanks to MOLLE system. The pouch does not
have a traditional flap, which allows for a rapid access to the magazine
itself. The magazine itself is secured in place with a rubber band so the User
does not have to worry about it accidentally falling out.

MOLLE webbing
straps are also located in the front, which allows for, e.g. joining of two
pouches.