Bisley 102T Red Dot Sight

The Bisley 102T Red Dot Sight is a compact 20 mm tube optic with a 2 MOA parallax-free dot, adjustable windage/elevation, and shock-resistant aluminium build. Weighing 100–130 g and 63 mm long, it includes high/low RIS mounts, lens caps, carry case, and runs on a CR2032 battery (included) —ideal entry-level tactical sight.