PTS EPM M4 MAGAZINE (ERG) (3 PCS/SET) tienly Side mounted rail for RK

Side mounted rail for RK series (should work on most AKs with side mount with modification)

1 Airsoft Gas Blow Back Pistol

It allows equal comfort for shooters who wish to run their guns with their stocks fully collapsed or fully extended

and require activation of the bolt catch after a reloaded magazine has been inserted

- 500 to 550fps

PTS EPM M4 MAGAZINE (ERG) (3 PCS/SET) tienly Side mounted rail for RKThe 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