Description
The PTS Enhanced Polymer Magazine Short EPM1-S is a compact 20R-length M4-style airsoft AEG magazine with a 170-round BB capacity. It gives players the shorter profile of a compact magazine while retaining the reinforced shell and feeding-focused design of the EPM1 series.
The EPM1-S uses a Dupont Zytel reinforced polymer shell, an orange round-count indicator, a high-efficiency compression spring, and a low-friction internal shell to support smooth feeding in compatible AEG platforms.
Key Features
- Short-format M4-style airsoft AEG magazine
- 170-round BB capacity
- Dupont Zytel reinforced polymer shell
- Orange round-count indicator
- High-efficiency compression spring
- Low-friction internal shell for smoother feeding
- Magwell guide and over-insertion stop
- Bottom-side recessed dot matrix for magazine marking
- Available in Black and Dark Earth
Compatibility Notes
PTS lists the EPM1-S for many compatible M4/AR-style airsoft AEG platforms, including Tokyo Marui style, G&P, KWA, VFC, HK416-style AEGs, PTS PDR-C, PTS ERG series, PTS Masada AEG, and AMOEBA AM variants. Fitment and feeding can still vary by magwell tolerance, hop-up unit, BB quality, loader pressure, and internal setup.
Specs
| Brand | PTS |
| Model | EPM1-S |
| Magazine Type | Airsoft AEG magazine |
| Capacity | 170 BBs |
| Material | Dupont Zytel reinforced polymer |
| Dimensions | 140 x 72 x 26 mm |
| Weight | Approx. 160g / 5.6 oz |
| Colors | Black, Dark Earth |
What’s Included
- 1 PTS Enhanced Polymer Magazine Short EPM1-S in the selected color
BBs, loader, replica, pouch, and other accessories are not included unless separately shown or selected.
Use Notes
Use quality airsoft BBs and avoid overfilling. New mid-cap style magazines can require a break-in period depending on BBs, loader pressure, and platform setup.
