RS Regulate modular lower rail.
Made from 6061 Aluminum, these simple rugged rails can be used to side mount accessories, or you can combine with an RS Regulate AKR upper rail to centerline mount an optic above your dustcover.
Quickly remove and reinstall your optic with the same zero without issue using the quick detach system.
Compatible with the scope rails of these models:
These are not compatible with WASR rails.