Why does anyone try to get hits at 75' with a SELF DEFENSE gun?
I bought one of the Kel-tec 9mm pistols & initially had probs with dependability until I found that if you held it like a gorilla, it would shoot anything dependably. With my revolvers, you can hold them any way you want and they will always shoot everything. NO : finding the "right" ammo, shooting it 500 times to "break it in", fluff & buff, then try it again. Revolvers just work.
I had it figured right in 1957. Plastic guns are crap, better than nothing, but still crap. If you want a real gun, get a metal one.