> For the complete documentation index, see [llms.txt](https://docs.rhsmods.org/rhs-status-quo-user-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rhsmods.org/rhs-status-quo-user-documentation/arma-reforger/rhs-status-quo/redfor/weapons/attachments/lasers/ltsu-1.md).

# LTSU-1

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Introduced in **0.4.1026**
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Laser device that is capable of emitting visible laser of orange color and is mountable on the AKS-74U.

<figure><img src="/files/y476ozm078wgT7nGYPjR" alt=""><figcaption></figcaption></figure>

### Default key bind

LTSU only has an option to toggle its visible laser.

Refer to [Default Key Bindings ](/rhs-status-quo-user-documentation/arma-reforger/rhs-status-quo/general-systems/default-key-binds.md)section.