B-Optics Open Collimator 1x22x33 for 11 mm dovetail

All-metal open collimator 1x22x33 with the illumination of each reticle with either red or green. Mounted on an 22  mm dovetail.

Battery-powered barrel-mounted laser for calibres from .177 -.50. Suitable for sighting or quickly adjusting scopes, collimators, or mechanical sights on your firearm. The laser projects a point indicating where you should set your sight. With this laser, you can avoid the need to sight the weapon, waste ammunition, and tediously adjust the sight.

All-metal semi-open collimator Elektro, 1x22x33 with green and red illumination and four types of reticle for 22mm weaver rail.

All-metal open collimator 1x22x33 for 22mm dovetail.

All-metal semi-open collimator Elektro, 1x22x33 with green and red illumination and four types of reticle for 11mm weaver rail.

All-metal open collimator 1x22x33 for 11mm dovetail.

All-metal quick-release half-opened collimator 1x22x33 with green and red illumination for 22mm dovetail.

Folding micro collimator Flip Dot type 1x22x16 red for 22 mm dovetail.

All-metal open collimator 1x22x33 with the illumination of each reticle with either red or green. Mounted on an 11 mm dovetail.