Holosun 507C X2 Elite Pistol Red Dot Sight - Multi-Reticle - Green Reticle

Holosun HE507C-GR X2 2 MOA Green-Dot Sight with 32 MOA Circle

Holosun HS507K-X2 Compact Pistol Red Dot Sight - Red ACSS(R) Vulcan(R) Reticle - Open Box

Holosun HS507C-X2 Pistol Red Dot Sight - ACSS(R) Vulcan(TM) Reticle - OPEN BOX

HOLOSUN HS507C-X3 Green Multi-Reticle Open Solar Shake Awake Pistol Reflex Sight (HE507C-GR-X3)

HOLOSUN Green Multi-Reticle, 7075 Solar - Brown

HOLOSUN Red Multi-Reticle Shake Awake Pistol Reflex Sight (HS507C-RD-X3)

HOLOSUN 507C-X3 Gold Multi-Reticle Solar Open Pistol Sight (HS507C-GD-X3)