The Holosun LE321-RD Lighting and Aiming Module - Red / IR / White (SKU: LE321-RD / 28833) is a professional multi-laser module for firearms, combining aiming and lighting functions. Equipped with a Picatinny rail mount, its compact design makes it ideal for submachine guns and carbines.

The device offers two lasers (red and infrared), an IR illuminator with adjustable divergence, and a flashlight with up to 300 lumens. Both the lasers and the flashlight have two operating modes (low and high).

The titanium housing provides high resistance to mechanical damage and shocks while maintaining a low weight. The user-friendly switch allows intuitive operation, even while wearing gloves.

Power can be supplied by a CR123A battery (not included) or via the included 4-pin power cable.

The set includes

• LE321-RD module
• switch with Picatinny rail mounting and hard Velcro panel
• self-adhesive panel with soft Velcro for mounting the switch
• replaceable battery compartment cap
• USB power cable
• Torx Allen key
• microfiber cloth
• carrying case

Technical parameters

• model: LE321-RD
• laser wavelength:
• red: 635 nm
• IR: 830 nm
• beam power:
• red laser:
• low mode: < 1 mW
• high mode: < 5 mW
• laser and IR illuminator:
• low mode: 0.3 mW
• high mode: < 7 mW
• flashlight:
• low mode: 100 lumens
• high mode: 300 lumens
• FDA laser class:
• red:
• low mode: II
• high mode: IIIa
• IR:
• low mode: I
• high mode: II
• beam divergence:
• red laser: 0.6 mrad
• IR laser: 0.5 mrad
• IR illuminator: 95–210 mrad
• flashlight: 8°
• flashlight light color: white
• adjustment range: ± 60 MOA
• Power supply: 1 × CR123A (not included) or 4-pin power cable (included)
• operating temperature range: -40°C to 51°C
• storage temperature range: -40°C to 70°C
• waterproof: IP67
• vibration resistance: up to 1000 G
• color: matte black
• housing material: titanium
• dimensions: 95 × 57 × 37 mm
• weight: 275 g