If that is as far as you will be using it, then I think you will like it a lot. Everyone that shoots my Tavor can't believe the clarity of the glass. But if I was to buy another one, I would look at the green reticule instead of red. Your eye picks it up so much better, compare it side by side and it definitely stands out.
I am with you on that one, but the main reason wasn't necessarily due to visibility. It was mainly due to warranty.
From their warranty info: http://www.gandrtactical.com/images/archive/Trijicon/TR24 Spec Sheet.pdf
The original owner of the Trijicon® product registered with this card is entitled to repair or replacement (at our option) of the registered item if it should fail due to
defects in material or workmanship during normal use. This warranty specifically applies to the optical systems and metal structure of the product and does not
apply to the illumination system. The tritium lamp is warranted to glow for 5 years for orange night sights, 10 years in non-fiber optic scopes, 12 years in green
and yellow night sights or 15 years in fiber optic scopes from date of original manufacture. If repair is necessary, please contact our Customer Service
Department for return instructions. This warranty does not apply to defects caused by anything which is deemed abnormal, abusive, or improper including any
fault resulting from an accident or improper service.
I'm not sure if what I put in bold is applicable, or if the TR24 system falls under the 15 year point because it has fiber optics.