The PEQ-15 Aiming Laser Illuminator Siphon (ALIS) Diffuser is a diffuser with a small through-hole that replaces the stock PEQ-15’s diffractive pattern generator cap. The diffuser works by siphoning some of the power from the aiming laser and diffusing the beam for CQB flood illumination. The through hole in the center of the diffuser is less than a millimeter in diameter, allowing the aiming laser to still pass through the diffuser for designation.
This new diffuser design allows for quick and easy access to flood illumination without obstructing your main onboard illuminator. The diffuser is now compatible with front sight posts designed for the PEQ-15 because of this new design.
Every ALIS diffuser comes with an illuminator throw lever. This throw lever acts similarly to a scope throw lever allowing you to quickly narrow or widen the beam divergence of the illuminator.
Note:
- The ALIS diffuser is compatible with front sight posts for the PEQ-15, but the Illuminator throw lever may not be compatible because of the diameter increase with the lever.
- This diffuser and throw lever assembly is made specifically for the full power PEQ-15. If you are looking for a diffuser compatible with the Somogear close click HERE
