No, these will not match up with Troy "Micro" sights. Troy's "Micro" description is in reference to the actual height of the sight when it is being used whereas Knight's "Micro" description is in regards to the profile of the sight when it is folded. The Knight's Micro sights are still full height, AR back up sights while the Troy Micro's are almost a half inch shorter in height.
The Knight's Armament Top Mounted Deployable Folding Micro Rear Sight is built to exacting tolerances, maintains zero under adverse conditions and, when folded, has one of the lowest profile top-rail footprints in the industry. The highly versatile 200-600 Meter Micro Rear Sight features a finger-adjustable, rotating drum that enables shooters to engage targets from 200 to 600 meters with both speed and accuracy. It is manufactured from steel and is a very high-quality durable sight trusted by both military and law enforcement agencies.
Yes, this Knight's Armament Top Mounted Deployable Rear Sight is designed to work with the KAC Folding Micro Front Sight (#25654).
We may carry it in the future but we currently do not have it available. The Knight's Armament Top Mounted Deployable Iron Sights at the link below are another option.
https://www.opticsplanet.com/knight-s-armament-folding-m4-front-sight.html
The Knight's Armament Folding Micro Rear Sight does not feature any USMC logos or markings.
Yes, this rear sight should work with that setup.
Yes, it will.
These are less than 1/2" tall when folded.
Yes, this will work with that front sight.
The KAC Micro Rear Sight will work with any standard height front sight.