Refreshed quality for a well-known brand of optics in the airsoft world. In order to meet expectations, the manufacturer introduces RUGGED line coming from the Theta Optics family, improving quality and durability of its products. 
Battle 1x29 collimator with standard mount RIS 22mm. and profile medium.
. Collimator housing has been fully manufactured in  CNC technology using Aluminium 6061-T6.
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Product features:
. - Glasses with coating Anti-Reflex, UV, Anti-fog, Scratch resist.
. - Shock-resistance at 800G
level. - Waterproof at IPX7 level.
- Hard-anodized case shell - HA TYPE II
- 11 levels of ianity
- Vertical/horizontal adjustment =/- 60 MOA

. Optical Specifications: 
- Lens 29mm
- Aiming dot 1.5 MOA
- Illumination source LED powered by CR2032
- Magnification 1x