PTS EPM M4 MAGAZINE (ERG) (3 PCS/SET) Red Dot Optics It has a quad rail

It has a quad rail system with a monolithic top rail

Key Features:

we can change it to 11

Weight 12" - 361g (approx

Product Brand:UAC

PTS EPM M4 MAGAZINE (ERG) (3 PCS/SET) Red Dot Optics It has a quad railThe 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