Overall pretty cheap - AIM Sports Inc Mossberg 500 Shotgun Pistol Grip W/6 Position Stock

I bought this stock and it’s been a hassle. First purchase the aluminum got completely stripped when attempting to screw the 2 pieces together. Optics planet let me exchange it for a new one in which I was successful at putting it on. After 2-3 rounds, the pin in the bottom of the pistol grip fell out and so did the rectangular piece that makes the grip a compartment. I have since lost it because no pin and it fell off. This is my first pistol grip like this but the thing just feels cheap overall. I have a piece of electrical tape on the screw off piece holding the adjuster on. I would probably only paid $15-20 max if I knew it was like this. It did fit the Maverick 88 though