PTS EPM1 M4 Mid Cap 250rd Magazine (Colour Options) Color:Black This sturdy ABS mount provides

This sturdy ABS mount provides a rail platform above the slide for small red dot sights

18:1 gear set

Tokyo Marui P90 E90 series Airsoft AEGs with a metal gearbox

Lithium battery design

4v (7 cells)

PTS EPM1 M4 Mid Cap 250rd Magazine (Colour Options) Color:Black This sturdy ABS mount providesFor when you need just a couple more shots out of that mag! Unique magazine mag well guide that reduces snagging Reinforced texture with EP dot pattern for better grip New polymer baseplate with an angled surface and dot matrix Orange mag level indicator Reinforced orange BBs indicator High efficiency compression spring Complex size BB STOPPER for better compatibility 250 Round BB Capacity!