FMR is designed to carry magazines for most types.
Inside, the pouch is covered with an anti-slip rubber which acts together with the shock cord regulator to firmly secure the magazine.
The front of the pouch has polymer stiffening and the sides are made of ultra-dense delrin plastic, selected for its mechanical strength over a wide range of temperatures.
Pouch is MOLLE compatible, and also has a front MOLLE panel for other equipment. The magazine pouch is made of durable Cordura 500D-based laminate, IRR treated.