Is a Milled Slide the Move?
This guide, informed by an expert from GUNBROS, details the pros and cons of milling a handgun slide for an optic versus using a factory MOS (Modular Optic System) slide. Milling is recommended for users who know their desired optic, as it can offer a lower profile and eliminate potential plate system failures. MOS slides are presented as a more versatile option for those undecided on their optic choice.










