The Holosun IRIS-GR1 is a compact and durable single-function aiming device equipped with a powerful Class 3R green laser. Constructed with a lightweight yet robust 7075 aluminum housing and a hard-anodized finish, this laser system is built for durability and precision. It features both momentary and constant activation modes, controlled via an on-board fire button or an included remote activation switch for enhanced versatility. A rear-facing selector switch allows easy mode and power selection, ensuring seamless operation in various shooting scenarios. With a bright 5mW green laser for excellent visibility and a secure M1913 Picatinny mount, the IRIS-GR1 is an ideal choice for professionals seeking reliability in a compact package. Compact, single-function green laser. 7075 aluminum housing with hard-anodized finish. Momentary or constant activation modes. Rear-facing selector switch for easy mode selection. Includes remote activation button for enhanced usability. 5mW Class 3R green laser (520nm wavelength). Runs on a CR2 3V lithium battery. M1913 Picatinny attachment system for secure mounting. Durable black finish for a sleek, tactical look.