Best Red Dot For Glock 23

HOLOSUN HS507C X2 Red 2 MOA Dot & 32 MOA Circle Open Reflex Pistol Sight - Durable Shake-Awake Solar Failsafe Parallax-Free Aluminum Sight for Full-Sized Handguns - Green & Red Dot Options

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

OLIGHT Osight 3 MOA Rechargeable Dot Open Reflex Sight with Charging Cover, Tactical Parallax-Free Sight, Picatinny Mount Compatible - Green/Red Dot Options

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

GAZESHOT Mini 700 Lumen Pistol Light Laser Combo Weapon Light Tactical Flashlights, Magnetic USB Rechargeable with Red Beam Sight and Strobe Mode for GL Glock and Picatinny Rail

Bushnell TRS-26 1x26 Red Dot Scope, Reflex Red Dot Sight with 3 MOA and 50,000 Hours of Battery Life

CVLIFE Reflex Sight, 1x28x40mm Red Dot Sight, 4 Adjustable Reticles Sight for 20mm Picatinny Rail, Red Dot Optics, Absolute Co-Witness

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