The Bisley 102T Red Dot Sight is a compact, tactical tube-style optic featuring a 20mm amber-bright lens and parallax-free 2 MOA red dot, ideal for fast, two-eyes-open shooting. With adjustable windage/elevation (1 MOA per click, ± 30 MOA total range) and a shock-resistant aluminium body, it maintains zero reliably in rugged conditions. Supplied with both high- and low-profile 20mm RIS mounts , rubber lens caps, and a plastic carry case, it runs on aCR2032 battery
At approximately 100–130g and only 63mm long, the 102T delivers excellent value for entry-level tactical optics
