ALG Defense is Geissele's sister company. All of ALG's products are manufactured in Geissele's North Wales manufacturing facility and designed by the Geissele engineering team.
This accessory rail is designed to be used with ALG Defense Ergonomic Modular Rails (EMR) and will allow usage of picatinny accessories. They are priced per accessory rail and include all mounting hardware.
This accessory rail is designed to be mounted at the 12 o'clock position of the rail, as it is designed to co-witness with the top of an M4 flattop.