PTS Enhanced Rail Section (ERS) M-LOK (3 / 5 / 7 / 9 / 11 Slots) AEG Gearbox Upgrades more intuitive

more intuitive

Allows the user to make full use of the newly engineered G2 gearbox

hop-up bucking

Mock bolt catch for easy hopup adjustment

Safety Type:Manual

PTS Enhanced Rail Section (ERS) M-LOK (3 / 5 / 7 / 9 / 11 Slots) AEG Gearbox Upgrades more intuitiveThe PTSEnhanced Polymer Rail Sections(ERS) M LOK are lightweight low profile 1913rail sections, made out of one of the strongest and an EP series hallmark DupontZytel High Performance Reinforced Polymer. The double chamfered ends reducesnagging and are comfortable to index against. Available in 5 different lengths: 3, 5, 7, 9 and 11slots. Features: Lightweight and low profile design Specially made for M LOK mounting system. Sturdy reinforced polymer