Theta Optics TO551 (EOTech) (Tan)
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Theta Optics' TO551 is based on the EOTech 551 holographic sight - it is constructed out of a mix of plastic and metal, and features a large easy-to-see reticule. Functionally, this red dot is extremely simple to operate - large buttons mean even whilst wearing gloves you can operate the sight with ease.
Powered by AG13/LR44 batteries, this optic has both red and green reticules, with plenty of adjustment for brightness of reticule.
It is recommended to run these optics with a lens protector, to keep them safe. EOTech style ones work best, as they push in directly to the optic, help mitigating significant risk
For more information, please click on the specification tab
| Optics Specification | |
| Type | Red Dot |
| Battery | LR44 |
| Magnification | N/A |
| Adjustment | Windage & Elevation |