Description
The Midwest Industries Same Plane Low Profile (SPLP) Back Up Rear Sight features an extremely low profile dual aperture design, and sits at only .4375″ when folded. – Locking detent with large surface area for maximum strength. – Same ball detent battle proven design of #MCTAR-ERS- Lock detent button with stepped down turns, to provide a surface you can grab onto if your hands are muddy or wet. – Micro style windage knob featuring the same MOA Adjustments as the standard M-16: .65 MOA on M-4 type rifles / .49 MOA on A-4 type rifles. – Made in USA
MAX –
As I was shopping for BUS I did the same thing you are all doing choosing between Magpul, MI, Troy/BCM. The MI BUS system sits lower then the polymer Magpul but not as low as the Magpul Pro set up. However it has a cleaner sight picture then the Magpul Pro. It also sits lower then both the Troy and the BCM. Also they are spring loaded and Troy/BCM are not.
I went with these because the spring loaded is a nice feature and between all the front sights the stick is the thinest on the MI