It provides momentary‑only activation, meaning the laser is active only while the button is pressed, which is preferred for precise control and light discipline in professional and duty‑oriented setups. The switch mounts directly to a Picatinny rail, features a fully potted, injection‑molded housing for durability, and uses an NGAL‑specific cable lead to ensure reliable electrical performance. Compared to traditional pressure pads, the ModButton Lite has a much smaller footprint, a firm tactile click, and improved resistance to environmental stress. It is commonly chosen by users running modern laser systems who want a robust, minimalist solution that integrates cleanly with contemporary weapon‑mounted accessories.