HIVIZ Fully Adjustable Rear Sight for Glock Pistols xeos I-Beam construction ensures rods are

I-Beam construction ensures rods are locked and properly spread out

Side Shooter Optic & Lenticular Lens for Enhanced Beam Width

The battletek combo features a digital switch

Manufacturer Part No : 44012

Includes heavy duty stainless key

HIVIZ Fully Adjustable Rear Sight for Glock Pistols xeos I-Beam construction ensures rods areThe HIVIZ Fully Adjustable Rear Sight for Glock pistols fits Glock Gen 1, 2, 3, and 4 all models except 42, 43 and MOS. It requires the HIVIZ front sight GLAD201. It features an all steel construction with click adjustment for windage and elevation and interchangeable LitePipes. It includes 3 sets of LitePipes in green, red and black. The LitePipe diameter is 0. 070 inches. Fits: Glock Gen 1, 2, 3, and 4 all models except 42, 43 and MOS Requires HIVIZ