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The new PTS® Enhanced Polymer Magazine ONE, or EPM1, is the highest capacity spring fed magazine ever to exist. It is truly one of a kind with its 250rnd capacity, "Fuel Gauge" window, and high rate of performance. Odin Innovations and PTS have joined forces to bring you what is arguably the best mid-cap magazine ever created.

Aptly named the EPM1, the magazine is the FIRST in many ways:

  • The EPM1 is the First collaborative development between PTS and Odin Innovations.
  • The EPM1 is the First spring loaded AEG magazine to rival the capacity of a high cap mag with an approximate 250 bb capacity.
  • The EPM1 is the First AEG magazine with a “Fuel Gauge” window to indicate full or remaining bb load.
  • The EPM1 is the First magazine to reliably achieve both high load capacity and high rate of fire performance.


The PTS EPM1-S AEG magazine, made with the same technology as our EPM1, is a 20rnd length short M4 magazine that holds an incredible 170 round bb capacity and offers the same reliability that all the infamous PTS magazines hold.

To purchase, or to learn more, please click the PTS logo.

For dealer inquiries, please contact PTS at .

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