Only $400 for a 910A in great shape on LaRue’s excellent mount, which is well worth the $75 you’d pay for it new, but here it’s included, as are both bulbs. I’ll throw in the silly thumbwheel mount it came on, in case you want to grate up your thumb and loosen the mount at the same time.
Nothing wrong with it, I’m just moving to a department where patrol rifles aren’t allowed, so it’s back to the gauge. I can use $400 toward a SureFire fore-end weaponlight and a Micro T-1.