Hey FN Community, I've been researching optics for my PS90 and my brain hurts. If I narrowed it down to either the... FNH C-More Systems ARW4 Aluminum Red Dot Sight - $350 FNH C-More Systems ARW4 Aluminum Red Dot Sight: MGW or FNH PS90/P90 Green Dot Fiber-Optic Sight - $220 FNH PS90/P90...

Good morning - Purchased a Vortex PST for my Ar15 so it is time to part ways with my C-More CTAC red dot sight. It is black with a dot size of 6MOA. It was mounted on my Colt M4 and has only been used a handful of times at the range. Item still looks new. I will let it go for $170 + shipping...