+P ammunition can be bought at most vendors in small quantities, but can be purchased in mass quantities from Bardon at Hoover Dam.Ī new ammunition added with the add-on Gun Runners' Arsenal, JHP, or jacketed hollow point, uses a metal-clad bullet which retains most of the damage bonus of ordinary hollow point rounds, but with a less severe armor penalty. This ensures higher projectile velocity and stopping power, and affords a slight armor piercing ability but at the cost of requiring more maintenance than usual. These 'overpressure' rounds are designed to fire at a higher internal pressure than standard ammunition. However, this also means they break up when they hit things like armor plate, drastically reducing the weapon's penetrating power. Hollow point bullets mushroom and break up on impact, causing massive trauma on fleshy, unarmored targets. The following is based on developer test content from the Fallout: New Vegas files.Įnd of information based on developer test content from the Fallout: New Vegas files.

Fallout new vegas 9mm pistol