Holosun Red Dot. (5 Year Review)”Battery Life” (Still Going)

Micro Red Dot. Primary Arms. Battery still going strong well after 5 years of frequent use!
Also quick review of a KeyMod QD sling mount. “The Wedge” won’t slide and come off!
Hey YouTube!!!

RED DOT
https://www.amazon.com/Holosun-HS403B-Micro-Red-Optic/dp/B01BJ3ZXD0/
Key Mod QD Sling Mount
https://www.amazon.com/gp/product/B07DR7VCZS/

elvis ammo

Guns and gear.  Ammunition, cast lead bullets, powder coating bullets, reloading, reloading equipment, Science and reviews!