Red (r) vs green (g) laser.
The LS321R is powered by a single CR123 battery which can provide up to 5000 hours of battery life.
The Holosun CA Visible Red Laser w/IR & IR Illuminatr comes with a remote switch.
Please email us at techsales@opticsplanet.com regarding your question.
The Holosun CA Visible Red Laser w/IR & IR Illuminator is not compatible with the Unity Tactical TAPS. It includes Holosun’s standard tape switch which is similar to a Steiner/ATPIAL plug.
If you mount the Holosun CA Visible Red Laser w/IR & IR Illuminator behind an A2 front sight the laser and illuminator will be impeded by the sight.
The Holosun CA Visible Red Laser w/IR & IR Illuminator DEMO model still functions as it should and is in good condition.
The EXPS models from Eotech will clear, the other models may have slight interference but should still be okay. This laser can be mounted on the top rail or a side rail.
There is a switch on the device itself that you can switch between positions and off.
Other models do use an allen key mount. You may be able to contact Holosun about this and they may be able to get you one but we don't sell anything of the such.