Buy from Amazon.co.uk : http://www.amazon.co.uk/gp/product/B00N7B4Y3S?tag=1001consej026-21
VERY100 3X Magnifier Scope Sight Tactical with Flip to Side 20mm Rail Mount Scopes
This 3X magnifier gives you more clear and accurate sight a very good tool to increase field performances
The specially designed flip to side tactical mount provides very quick and easy switching sights between magnifying and non-magnifying
A powerful tool to your huntingtarget practice and airsoft
A perfect add-on to your redgreen dot sight reflex sight
This 3X magnifier can also be used as a handy portable monocular