http://tinyurl.com/luzq6zf
Condor Elastic Keeper Olive Drab
Multiple elastic straps on the front
Velcro on the back for easy attachment
Each keeper holds one M4/M16 mag or two pistol mags
Comes in pack of two keepers
Dimensions: 2"x5" (5.1x12.7cm). Weight (pair): 50g