Prometheus Stainless Hard Cylinder Type D - 251mm-300mm October 2020 Extra-flat finish for a completely

Extra-flat finish for a completely natural look

Gas: Green gas recommended in colder weather

Utilize a force-to-overcome mechanism for rapid transition

The EPM1-RX retains all the same features and technologies of the original EPM1:

It is a perfect pouch for storing magazines

Prometheus Stainless Hard Cylinder Type D - 251mm-300mm October 2020 Extra-flat finish for a completelyPrometheus Cylinder Type D (251mm 300mm). Heatsink design. Accommodates all barrel lengths. The Prometheus Stainless Steel Cylinder series provides the ultimate option in maximizing your air volume. choose from a variety of cylinder types to match your inner barrel length and utilize 100% of your air volume with minimal over under volumization. The heatsink design dissipates heat and reduces wear on your piston head and o ring.