About as compact as red dot sights get, this lightweight and enclosed red dot sight has a small sight picture (about 22mm) making it a more appropriate choice as a redundant / back-up sight (i.e. atop a telescopic scope) or for that shorter range carbine for operating in tighter environments.
An all metal scope, it has a single standard accessory rail attach bracket; available in black and silver colored versions.
Adjustable for elevation and windage, 5 levels of brightness in green and red; runs on a single CR1632 Lithium 3V button battery (included).