I think he means the TRS which comes with no optics but has semi goofy iron sights on the left and right of the rail.
Disclaimer: the site (airsoft-innovations.com) referred to is my own site so take my opinions as you wish as I'm commenting on crap I carry. Personally I really like the NB-04 optic. It doesn't have the heavy metal feel (it's mostly plastic) of an Aimpoint or AP replica or something ACOG like, but it's open frame design doesn't clutter up the visual field. The square pane pops up a nice bright dot without much parallax. It's hugely better than the RDS that comes with the non TR P90 as it has a much larger angle of acquisition i.e. you can view the dot from a wider angle than with the stock RDS.
The economics of the NB-04 also let you not worry about having your optic shot out so much. The plastic lens probably would withstand a ranged hit fine, but even if it did crack, you wouldn't cry too much because it doesn't cost a big chunk of change.
__________________
Want nearly free GBB gas?
|