Sam Fisher- SC4000

  Fisher reached for his own rifle to ready it, a sleek, highly modified SC4000 frame, a prototype modular weapon developed specifically for the Splinter Cell program.
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  If I wait for them to hash it out, it’ll be too late, Sam told himself. Gotta do this now. Slow and careful, he let his SC4000 bullpup carbine slip off his shoulder and into his waiting hands. Reaching for a gear pouch on his belt, Fisher recovered a rubber-coated hoop made of dense material and slotted it into the muzzle of the carbine’s secondary launcher.

  First, he had to take the biggest guns out of commission. Fisher leaned back and aimed at a fighter standing upright in the flatbed of the closest technical. No more than twenty years old if he was a day, he wore a bright red soccer shirt and a threadbare painter’s cap, and he had both hands resting on the Dushka heavy MG that pointed out over the Toyota’s battered hood.

  Waiting until there were no eyes on his target, Fisher exhaled half a breath and pulled the SC4000’s secondary trigger. The modular launcher mounted on a rail beneath the carbine’s barrel ejected the plastic projectile with a low hiss. It blurred through the air, striking the man in the red shirt in the temple. The ring airfoil projectile acted like a long-range knockout punch, silently taking out the gunner. He slumped forward on the Dushka, and nobody noticed.

- Dragonfire, Chapter 2, 4