Quad rail mounted front BUIS, and long term retention of zero

[Medicine Calf]

What are your experiences with retention of zero with DD Lite and Omega rails? How often to reconfirm and adjust for zero?

[Cameron]

I have three ARs with the DD Lite rails, two with the 12.0 and one with the 10.0.

I use Troy BUIS, and ZERO them all at 50M, I have yet to have one lose ZERO.

Cameron

[Medicine Calf]

Thanks.

[mmike87]

I've had a Troy folder mounted on the end of a 12" Lite rail for a couple of years and if the zero has changed my "AMAZING" (not) markmanship skills have not show it. :)