Holosun 507K X2 [green] picatinny red dot mount a small number of Scorpion

a small number of Scorpion EVO models may have a slightly narrower guide channel from the factory than is standard

This trigger primarily improves ergonomics

• Center Dot Illuminated Etched Glass Reticle

The HS507C X2 is an open reflex optical sight designed for pistol applications

The sight can be installed using a C-MORE mounting kit

Holosun 507K X2 [green] picatinny red dot mount a small number of ScorpionThis red dot uses the Holosun K series footprint standard. The HE507K GR X2 is an open reflex optical sight designed for concealed carry pistol applications. The X2 Series pistol optics feature two improvements. First is the addition of Lock Mode from our 2018 2019 LE pistol optic models. Lock Mode, when activated, locks the buttons preventing inadvertent setting changes. Second, the buttons have been redesigned to compliment the Lock Mode by placing