ThePTS^® Enhanced Polymer Rail Sections™(ERS™)- M LOK are lightweight low profile 1913railsections, made out of one of the strongest and an EP serieshallmark Dupont™ Zytel High Performance Reinforced Polymer. The doublechamfered ends reduce snagging andare comfortable to index against.

 PTS® Enhanced Rail Section™ ERS™ (M LOK/ 3 Slots)
Dupont™ Zytel High Performance Reinforced Polymer Construction
Lightweight and low profile design
Specially made for M LOK mounting system.
Sturdy reinforced polymer