Great product - Strike Industries Glock Version 2 Scorpion Universal Reflex Mount

Let me start by saying I like this product, with that being said I have 2 / issues with it one the back plate cover screw is not long enough for my g17 (clone) had to pick up a new screw at ace hardware store to make it hold . There is a gap about 3/10 inch from rear cover to the actual front of the adapter hole , no big deal but like I said mine is a clone. The second issue/ is no installation pamphlet or anything to show where set screws go to level up the plate if need be. I just went on strike’s website and watched an install video. I love optics planet and strike industries great company’s