Very sturdy design for a glock optic mount - Strike Industries Scorpion Universal Reflex Mount for GLOCK

Bought to try an optic on my Glock 26. This was shipped swiftly and arrived in great condition. The design is very good, using the slide backplate for additional support seems like a huge improvement over other designs that just use the dovetail. The construction was excellent, no sloppy threads or rough edges, all the mounting hardware was included. The only negative I can think of was that no instructions were included. Install was fairly intuitive anyway but instructions would have been nice.