Applying a skin to a weapon

Hey, I want to apply a weapon skin (This one: To a weapon I put in gmod (This one: How do I do this? I renamed all the textures, and went in XVI32, and changed the texture from v_irifle_(whatever) to v_bluar2_(whatever) but all I get is an error. How do I put that skin on the AR2 I put in Gmod?


You might have more luck in the modeling section:

Also, i’m not sure if you like Youtube tutorials (I personally don’t) but this might help you out: