PTS EPM M4 MAGAZINE (ERG) (3 PCS/SET) Iron Sights Holds 79 rounds

Holds 79 rounds

Detachable rear sight

Power saving/standby mode

This is a must have upgrade for any high performance setup

4-5 inch eye relief

PTS EPM M4 MAGAZINE (ERG) (3 PCS/SET) Iron Sights Holds 79 roundsThe PTS Enhanced Polymer Magazine, or EPM for short, is a new type of Polymer Magazine for airsoft rifles. The EPM is a truly unique magazine, inside and out. Externally it features a polymer shell, with recessed panels for better grip, and unique magazine well guides that reduce snagging when the magazine is drawn from and reinserted into pouches. The front of the baseplate features a dot matrix that allows the user to mark the magazine with