The Course in Miracles Experiment: A Starter Kit for Rewiring Your Mind (and Therefore the World)

OSIGHT S Multi-Reticle Micro Enclosed Sight with Charging Cover, 2 MOA Dot & 32 MOA Circle for RMSc Footprint, Parallax-Free Durable Reflex Sights (Red Dot)

Burris 300234 Fastfire III with Picatinny Mount 3 MOA Sight (Black) & Loctite Threadlocker Blue 242 Nut/Bolt Locker

BURRIS FastFire Series Secure Reliable Durable Easy-to-Maintain Mounting System for Red Dot Shooting Sights - for Picatinny/Weaver

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

Burris FastFire RD Rifle Dot Red Dot Sight with 2 MOA Dot and Picatinny Mount, Matte Black

Cyelee Shake Awake Micro Red Dot Sight for Pistols, 3 MOA Reflex Sight, Fits Doctor Cuts(Calf V2)

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

Sightmark Core Shot A-Spec FMS Reflex Sight