Boker Applegate Knife
https://www.bokerusa.com/applegate-fairbairn-desert-120543des

DeSantis Slim Tuk MC1sc
https://amzn.to/32GIgBo

WY Trader's Vest
https://amzn.to/2mY3WXz

Burris FastFire III
https://amzn.to/399t2VY

KelTec RDB
https://www.youtube.com/playlist?list=PLVlCoEE1rzM60wsyiKI5X6CuBlRYCRSkI
https://www.keltecweapons.com/firearms/rifles/rdb/

Mossberg MC1sc
https://www.youtube.com/playlist?list=PLVlCoEE1rzM7gh64vJIPmatTzMDVFj0XX
https://www.mossberg.com/category/series/mc1sc/

Start close to cover, then one yard, then two yards, then...
Three yards back from cover
“Obstructed” eye is getting quite a bit more information from the environment
Obstructed eye is competing with the sighting eye to get the brain’s attention.
The brain is learning to favor the sighting eye, regardless of whether it is left or right eye
Yet the visual information delivered by the obstructed eye is peripherally available.
Boosts Situational awareness.
Both Eyes Open no partial squinting Both eyes relaxed
Process
Sleep Repeat