The PTS EPM E9 Magazine is a 110-round spring-loaded magazine that features a constant-curve internal geometry for reliable feeding and a tough Dupont Zytel polymer outer body that will withstand the toughest field use conditions. Our signature EP pattern has been implemented onto the shell to give the magazine a positive texture for a better grip and tactile feel. The marking matrix is incorporated onto the left and right-hand sides of the shell for personalized magazine identification use.

Like our EPM family of M4 magazines and the AR9 magazine, the EPM E9 magazine incorporates a full load indicator to prevent overloading. When the orange follower appears in the small see-through window which is located on both sides of the shell, the magazine is fully loaded.