The tools I use for modding are Milkshape 3D, Ultimate Unwrap 3D, Adobe Photoshop CS2, Valve Hammer Editor v3.5, Nem's batch compiler with zhlt compile tools, Wally Game Texture Editor, Jed's Half-Life model viewer and Sprite Explorer. I don't have much stuff to show right now, but I hope you guys will enjoy the things that I show in the future.
These three pictures show of 3 of the so far 5 foregrips. The mp5 SD grip which is basically a big-ass silencer, the one with a flashlight embedded in it and the basic one which you see in Counter-Strike 1.6 and some other games. Enjoy! More to come soon.