PTS EPM1-S Mid-Cap 170 Round Airsoft Magazine for M4

Carry 170 BBs in a compact M4 magazine with the PTS EPM1-S. Its short, 20-round-style profile combines spring-loaded mid-cap feeding with a textured polymer shell and an orange load indicator. Choose Black or Dark Earth.

Features

• 170-round BB capacity.
• Compact, short-profile M4 AEG format.
• Spring-loaded mid-cap design.
• DuPont Zytel polymer shell, as described in the listing.
• EP grip texture and ridged spines.
• Magwell guide profile intended to reduce snagging.
• Fuel Gauge window with orange indicator for an approximate view of remaining load.
• Slide-in baseplate with an identification marking matrix.
• Angled base-pad heel and front indexing ledge.
• Enhanced follower designed to keep spring pressure aligned with the BB stack.