558 Holographic Red Dot Sight

Very compact holographic mirror. Holographic direction cross can be adjusted for different intensities. Unlimited eye relief. This range also applies to CR123 batteries. The battery life is better grounded than standard AA or 551 and 552 button batteries. Suitable for every 20mm rails.

Features:

Magnification: 1X
Dimensions: 95 mm x 55 mm x 75 mm (3.7 in x 2.2 in x 3 in)
Battery: 1 x CR123