Primary Arms AutoLive® Battery Cap

Just does not fit the Vortex PST 1-6

I got really tired of having to keep my LPVO illumination on all the time because when you need your rig, you do not have the time to turn it on. Those seconds can literally be life or death. Even worse, finding out the last battery you put on two days ago wasn't up to par and realizing your reticle is not on when needed. I do have a nice weapon light, but even then, you need lighter colors on the target to see the reticle. That is leaving waaay to much to fate. This, absolutely brilliant solution to the need for an instant on need that can be retrofitted on to your "old" reliable LPVO is fantastic. I highly recommend this product.

Worked fine on the SLX Nova. Never saw it mentioned in any literature, for those wondering the reticle shuts off at about 2 mins of inactivity.

Does exactly as advertised, and the install was a breeze. Set my rifle with the Gen 4 Nova 1-6 on a table, illumination was on, left it for 5 minutes and came back it was off and then with a poke it came back to life again. Just find your favorite brightness setting (i've found 8 works best for both darker rooms and full day light bright) set ir and forget. This and the Nova are a hell of a combo to beat for $400.

Whether you call it Autolive, MOTAC or Shake Awake I love having an illuminated optic that I don't have to turn on and off. I bought one of these for my Windham Weaponry CDI with a Vortex Strike Eagle 1-6 and it works perfectly. After 2 minutes of not sensing movement it goes to sleep and wakes up the moment the firearm is moved.

Received mine today. Love it, works perfect. Also works on a Primary Arms PAC 2.5 prism optic & a Monstrum 3x prism OPTIC.

Gotta love a simple add-on that adds functionality. Hopefully it lasts. Works on my Strike Eagle 1-6 just fine.

Added this to my Primary Arms SLx 1-6×24 FFP on my .300 Blackout rifle. Works Perfectly! Highly Recommend!

I bought this to try on my Primary Arms SLx 3x32mm Gen III Prism Scope - ACSS CQB-M2 Reticle - 5.56 but it does not fit this or my other 3 PA prism scopes. I tried it on my Sun Optics Mantis 30MM 1-6X24mm and it worked perfectly. Hopefully, PA will make one that fits onto their prism combat optics in the future. Great product.

I purchased this for a Strike Eagle, and it’s worked as advertised on every optic that I’ve tried it on that uses a 2032 battery with a cap that threads inside the optic…red dots included…..I think it’s a great addition to your optic!!