Killflash ARD - Eotech 5 Series (512, 518, 552, 558) Eotech 5 Series 512 It has the ability to

It has the ability to hold 3 AA or CR123A batteries with room to spare

- Improved design allowing full collapsibility and adjustment of brace

PLEASE NOTE THE ODG GREEN ON THE HONEYCOMB PICTURED WAS TO HIGHLIGHT THE HONEYCOMB PATTERN

Thin enough that you can still use a rubber optic cover

Killflash ARD - Eotech 5 Series (512, 518, 552, 558) Eotech 5 Series 512 It has the ability toSleek killflash ARD for Eotech 5 Series optics. This Flashkill also has retaining clips to help keep it in place and prevent it from coming out. Thin enough that you can still use a rubber optic cover! Requires removing 3 screws on the steel hood, placing the flashkill on the optic and then sliding the hood back over it and putting the 3 screws back in.