PTS Syndicate Enhanced Rail Section ERS - M-LOK 5 Slots Brand_ASG They also only weigh 106g

They also only weigh 106g

Airtech Studios - BEU (Battery Extension Unit) for ARP-9/556 is a battery compartment extender designed to fit the G&G ARP-9/556 which allows the use of a wider range of larger batteries

BBs bullet full load indicator

with a contrasting metal

Large padded section with reinforced plastic impact zone

PTS Syndicate Enhanced Rail Section ERS - M-LOK 5 Slots Brand_ASG They also only weigh 106gThe PTS Enhanced Polymer Rail Sections(ERS) M LOK rails are lightweight low profile rail sections, made out of one of the strongest and an EP series hallmark Dupont Zytel High Performance Reinforced Polymer. The double chamfered ends reduce snagging and are comfortable to index against. Specially made for M LOK mounting system. Comes with screws and M LOK mounts. This rail has 5 slots. Black in colour.