While I don't really run that gun at a 2-Gun anymore, I've had magnifiers to help with distance stages in the past (and still do if I do run one every so often). That gun doesn't really need the magnifier now other than to zero, but since I have it, I keep it on there unless I'm shooting at night in which case I just pop it off. A Unity fold to center mount would be nice, but that's another $140.

The guns that I regularly run for 2-Gun now all have LPVOs, so I've actually lost a lot of my RDS capability as I slowly upgraded optics over the years. I think at this point, I only have two EXPSes and a T-2 in play. Every other carbine has some sort of LPVO, even if it's a 4x, although several of those also have a backup RDS of some sort.