Best Red Dot For Glock 17

HOLOSUN HS507K X2 Multi-Reticle Red 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Parallax-Free Aluminum Sight for Subcompact Handguns

HOLOSUN HS407C X2 Red 2 MOA Dot Open Reflex Sight - Durable Shake-Awake Solar Failsafe Parallax-Free Aluminum Pistol Sight for Full-Sized Handguns

HOLOSUN SCS MOS Green Multi-Reticle 2 MOA Dot & 32 MOA Circle Parallax-Free Reflex Pistol Sight Compatible with Glock MOS Full-Size Handguns - Solar Charging Sight (NOT for Glock 43X MOS or 48 MOS)

HOLOSUN HE407K-GR-X2 6MOA Green Dot-Only Open Reflex Sight w/Shake Awake HE407K-GR-X2

HOLOSUN HS407K-X2 Compact 6MOA Dot Only Open Reflex Sight w/Shake Awake HS407K-X2

Feyachi Reflex Sight - Adjustable Reticle (4 Styles) Both Red and Green in one Sight!

CVLIFE 1X22X33 Red Green Dot Gun Sight Riflescope Reflex Sight for 20mm Rail

Cyelee WOLF0 Micro Reflex Red Dot Sights with Shake Awake (for RMR Pistol Cut) 3 MOA Reticle

MidTen 2MOA Red Dot Sight 1x25mm Reflex Sight Waterproof & Shockproof & Fog-Proof Red Dot Scope, Mini Riflescope with 1 inch Riser Mount, Black

CVLIFE WolfCovert M04 Motion Awake Red Dot Sight for RMR Cut Footprint, 3MOA Shockproof Open Reflex Sight, 22x28mm Lens, Full Size optic with Adapter Plate for MOS and 21mm Picatinny Base