Winner of both the Origins Award and Gamer's Choice Award for Best Roleplaying Game! - Written by Steve Jackson, one of the best-known names in roleplaying. CDO NV aims to remake the combat experience in Fallout: New Vegas entirely. With a high enough Gun skill, you can let the deathclaw come right into range (ideally 90% to hit or better), aim at a leg, and empty the gun into him.
As condition degrades, weapon damage will scale linearly from full damage at 100% condition to 66% of the damage at 0% condition for firearms. Obviously you're not going to beat the MIRV which does 12880 per shot without taking perks into account, and has a DPS of over 20000.