CS GO SG553

SG553 from CS GO for M16 rifle. Animations based on my SG550 mod, but they was edited to make it look like awful CS GO animations. Special thanks to Lt. Rocky for editing original Valve shaders. Scope has a small red dot inside, also it glows in the dark.

Unfortunately there is some smoothing issue on the scope lens. I don't know how to fix this, but if compiler would like to fix it, I can figure out how to.