Good sight, bad screws. - Midwest Industries Combat Rifle Top Mounted Deployable Iron Sight

I've got 5 of these sights on most all of my guns. Love the rear sight design especially. Like the fact the adjustment for windage is done at the base instead of up high. Very small footprint, that doesn't interfere with charging handles when mounted all the way rearward. Just one thing....The dam screws keep breaking. I'm very careful with proper torquing. These are extremely fragile. They use a slotted screw design, and the slot is either too deep, or they need a thicker base beneath the slot. They will break in half at the base of the screw head so easily. Not cool.