How to make a bulletproof wall with bullet marks in CS:GO? I'm using texture called toolsblockbullets_cs since this stated in SDK wiki: [for CS:GO] use blockbullets_cs variant, which correctly stops bullets even with 1 unit thickness. But in any case I did try the same things with toolsblockbullets too. I've tried so many things yet it's either bullets still penetrate or bullet marks don't appear.