The Nuka-Nuke Launcher is a bulky, retro-futuristic weapon with a distinctive rocket-propelled grenade design, featuring a bright red and white color scheme reminiscent of Nuka-Cola branding. Its body is constructed from a combination of polished metal and weathered plastic, with visible screws and rivets adding to its industrial look. The launcher includes a prominent Nuka-Cola logo embossed on the side, and the barrel is slightly flared to accommodate the unique Nuka-Nuke ammunition, which glows with a faint radioactive green hue.