Recommend on a Sight/Optic....

[Adolf Hamster]

If anyone has any thoughts on these I would appreciate it;

https://www.patrolbase.co.uk/theta-optics-ris-open-reflex-sight

https://www.patrolbase.co.uk/acm-holo-weapon-sight-mod-1

also worth avoiding open dots (ones where the emitter and glass are seperate)

you get one blob of rain on the emitter and bye bye ability to aim

 

[hitmanNo2]

@hitmanNo2 so the second one linked there is a no go? 

Indeed.  I don't know if there's any around your budget, but I'd say check out what's on offer from Vector Optics.