The Volk S4 is a shotgun found in Singularity.
This autoloading shotgun is built to deliver massive damage for close range tactical combat
- This is the third weapon found by Renko on Katorga-12. It is recommended to swap out the Centurion Pistol for this when you first find it on the corpse of a dead Spetsnaz soldier. Devlin even encourages you to do so.
- This weapon is needed to get the achievement Double Barrel, which is ironic since the Volk is a single barreled shotgun.
- "Volk" means "Wolf" in Russian, and from FPS view it does very slightly resemble a wolf.