as you can see, when I look into the sky, my gun model is there. but it disappears when I look at the ground. I made a new project and it started happening again after a few days. I have a intel core i5 9th gen running about 2.4-3.98Ghz. the integrated graphics is a Intel UHD 630 and I have a Nvidia GTX 1650. I have a ASUS Laptop Model FX505GT.
I Forgot to mention that i am using the FPS Weapon Bundle pack from the marketplace.