PTS EPM Maintenance Howto Video
OptimusPrime
01 Nov 2015
PTS Syndicate released this maintenance tip video early this month and this covers the PTS Enhanced Polymer Magazine (EPM). Follow the steps carefully to ensure that you get good feeding functions after doing the maintenance. But if you find the internals unable to feed due to wear and tear, you can easily replace this with the EPM Replacement Internals.