The Falke II is a solid reflex sight with 4 optional reticles, 1 MOA click-adjustment and an integrated quick-release mount for Picatinny/Weaver rail.

Integrated, adjustable quick-realease mount for Picatinny/Weaver rail
Digital switch works with gloves
4 optional reticles with 5 brightness settings
Parallax free at 9 metres to infinity
Wide field of view
Low power consumption 20 hrs (level 5), 60 hrs (level 3) 
Lightweight (218 grams) 
Shockproof
Weatherproof -10 to +50 degrees C