Holosun LE321-GR: A Full-Spectrum Titanium Laser & Light Module

For the tactical professional seeking to consolidate critical mission tools into a single, battlefield-proven unit, the choice to buy the Holosun LE321-GR is a decisive step toward streamlining your platform. This device integrates a direct-action visible green laser, a covert IR laser/illuminator duo for night vision operations, and a potent white light illuminator—all encased in a lightweight, bomb-proof Grade 5 titanium chassis.

Integrated System Breakdown

• Coaxial Aiming System: The visible green and covert IR lasers share a common mechanical axis. This crucial design feature means you zero the device once, and that zero is held for both aiming lasers, saving time and ammunition while ensuring operational consistency between day and night modes.

• Grade 5 Titanium Chassis: The housing is machined from solid Grade 5 titanium, providing a superior strength-to-weight ratio and full corrosion immunity. This material choice ensures the unit withstands extreme impacts and harsh environmental conditions far better than standard aluminum.

• Variable IR Illuminator: The onboard IR illuminator features an adjustable focus, allowing the operator to transition from a wide, situational floodlight to a tight, long-range spotlight, adapting to changing distances and target profiles during night operations.

• 300-Lumen White Light Emitter: A dedicated white light module delivers a focused 300-lumen beam for positive target identification and navigation in low-light or no-light scenarios, selectable via the master control dial.

• Hands-On-Weapon Control: The included remote pressure switch allows for momentary or constant activation of any selected mode without the operator needing to break their firing grip, ensuring seamless control under pressure.

• All-Weather Sealing (IPX8): Fully submersible and dust-proof, the unit is hermetically sealed against moisture ingress, guaranteeing flawless performance during maritime operations or in severe weather.

Core Technical Data

Tactical Use & Field Performance

The LE321-GR is built for the fluid reality of tactical engagements. Its coaxially mounted lasers eliminate the need for separate zeroing procedures, a critical time-saver in the field. The tactile mode selector dial provides positive feedback, allowing the operator to switch between visible light, IR pointers, or illuminators by feel alone. The quick-release mount ensures the unit can be detached and reattached with confidence, holding its zero reliably. This is not just a collection of features; it is an integrated solution for 24-hour operational capability.

Unit & Accessories Breakdown

• Holosun LE321-GR Multi-Function Aiming Module

• Quick-Release MIL-STD-1913 Picatinny Mount

• Remote Cable Pressure Switch

• CR123A Battery

• T10 L-Key

• User Manual