AUX-LOC™ eliminates parasitic battery drain by 100% during storage and transit
Fits EOTech XPS and EXPS Holographic Weapon Sights (HWS)
AUX-LOC™ replaces the factory 123 battery cap
AUX-LOC™ comes with tether and o-ring
AUX-LOC™ is made and sold ONLY in the USA
STOP CHANGING BATTERIES AND START CHANGING MAGS