Fairly new FDE exps 3-2 on unity riser. Was on my duty rifle so it has been taken care of. Was bought in the last year from EOTECH website. Looking to go back to an LPVO or acog set up so I would be open to trades for vortex, delta Stryker, ta02, ta110, or vudus. Can add cash from my side depending on optic. Not looking for any other red dot setups or cheaper LPVOs. Need a duty optic. Thank you for your time.