Integrally Suppressed Barrel for the Ruger 10/22 Charger. Enjoy the stealth of subsonic performance without the need for specialty ammo. The precision ported barrel of the Vanquish 22 drops standard velocity .22LR rounds to subsonic speeds delivering an incredibly quiet shot. This game-changing barrel fits directly onto your Ruger 10/22 Charger offering a simple drop-in upgrade that transforms your shooting experience.