Great product, no instructions. - Tyrant CNC H&K VP9/VP40/VP9SK Slide Cover Plate

Great modification if you don’t want another entry point for gunk into the unnecessarily complicated workings of the slide. Free advice: there is a black plastic sleeve (under very firm spring tension) that wraps around the striker. THAT is what must be pushed back to relieve tension off the cover plate you’re trying to remove. I went through three videos of guys showing “how to disassemble” before I finally found one that showed the sleeve. Once I pushed that back with a small flat-head screwdriver, I flipped the slide over and the plate fell out. It’s easy when you know!