Jan 8, 2010 · Re: Eotech 512 Problems? Eotech has replacement battery compartments that you can buy to fix the issue. I had it happen once but caught it early, I used coca cola to kill the acid on a q-tip …

Nov 15, 2007 · Re: EoTech corroded battery help If you do a little research you'll find it is a very common problem with the 512. Feedback has been that neither L3 nor the battery manufacturers will …

Jun 17, 2009 · My eotech 512 broke, the lense on the inside got knocked loose by the recoil from my 500 s&w. I've loved the sight and they are replacing/fixing it for me, so zero complaints from me.

Jul 13, 2022 · I have an Eotech 512 with side panel controls and takes AA batteries I haven’t used it in a year and it won’t turn on. Cleaned the contacts still nothing. Does anyone have any ideas?

Oct 23, 2014 · for reflexive shooting (with an AR) would you prefer the EOTech 512 or the Meprolight M21? which one and why?

Mar 5, 2025 · Glocktalk is a forum community dedicated to Glock enthusiasts. Come join the discussion about Glock pistols and rifles, optics, hunting, gunsmithing, styles, reviews, accessories, and more! …

Feb 8, 2009 · Re: Eotech question 512 or 517 1. The room behind the optic depends on where you mount it on the weapon. Considering the type of back up iron sight (BUIS) you are describing you will …

Jan 16, 2012 · I have the 512 model on the 6920 flat top and was considering a magnifier. Had a deal on the g33 or whatever it is but that fell thru. They are expensive but there seem to be other options, …

Jul 25, 2010 · Re: EOTech or Aimpoint? Another +1 for the aimpoint. I had an Eotech 512 for about a year and in that time went through several sets of batteries. My Aimpoint (3 years old) is still on it's …

Jul 31, 2018 · 511/512/551/552 Contact Replacement Kit - 9-NBUMPER EOTECH Geniune 511, 551, 512 and 552 Contact Replacement Kit services worn or oxidized contacts. No disassembly of the …