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For an overview of 10mm pistols in the Fallout universe, see 10mm pistol.
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The weathered N99 10mm pistol is a weapon added by the Fallout: New Vegas add-on Courier's Stash or the pre-order Classic Pack.


This section is transcluded from 10mm pistol. To change it, please edit the transcluded page.

After the phase out of the N80 in 2051, the N99 sidearm became standard issue military gear. The N99 was known for its ability to survive in the harshest of conditions and did so in many tests, as the weapon was reliably able to be restored to working condition after an extended period of time exposed to hard elements and without maintenance.[1]

The N99 proved to stand up to its claims and as a result is one of the most common weapons found in use in the wasteland. While many civilian weapons were ruined beyond use in the extreme conditions following the War, the N99 is commonly able to be easily restored to working order by anyone with even the most basic knowledge of firearm mechanics.[1] Vault-Tec issued them to vault security units, as seen in Vault 101 where the security is only armed with N99's.

However, an N99 in poor condition can often deliver low target and armor penetration, frequent jamming, and greatly reduced accuracy. Fortunately, the weapon was produced in great numbers and many units are available for replacement parts.[1]

Most N99s found in the Commonwealth are equipped with short barrels, while those in the Capital and Mojave Wastelands are equipped with long barrels.


Compared to the standard 10mm pistol, this weathered variant has cleaner and more subdued colors tending to gray. It does more damage than the standard 10mm pistol, and is far more durable. In addition, it has no Guns skill requirement for accurate use, compared to a Guns skill of 25 for the standard model. However, despite the standard 10mm pistol being classified as a holdout weapon, this pistol is not. For a weapon obtained at the start of the game, this pistol is a powerful, reliable weapon in most cases.


The weathered 10mm pistol can fire a total of about 545 standard rounds, the equivalent of 46 reloads, or 35 reloads when modded with the extended magazines, from full condition before breaking.

Ammunition typeUnmodifiedW/ Extended mags
Standard, HP & JHP5454654535



  • 10mm pistol, the standard variant found throughout the Mojave Wasteland.
  • Veronica's 10mm pistol, a unique non-playable 10mm pistol used by Veronica. The only difference between it and the standard 10mm pistol is its usage of companion ammunition.


Icon melee- Weapon name (melee or unarmed)Icon sequence- Attacks in V.A.T.S.
Icon gun- Weapon name (gun, energy or explosive)Icon action- Action point cost
Icon damage- Damage per attack (damage per projectile)Icon dap- Damage per action point
Icon dps- Damage per secondIcon spread- Weapon spread
Icon explosion- Area of effect damageAssault carbine extended magazines- Magazine capacity (shots per reload)
Icon effect- Effect damage & durationIcon repair- Durability (number of attacks before breaking)
Icon bonus effect- Bonus effectsIcon weight- Weight
Icon attack- Attacks per secondIcon merchant- Value in caps
Icon chance- Critical chance % multiplierIcon ratio- Value to weight ratio
Icon critical damage- Critical damageIcon ability- Skill required
Icon crit effect- Critical effect damage & durationIcon fist- Strength required
Icon plus- With all mods attached
Icon gunIcon damageIcon dpsIcon attackIcon chanceIcon critical damageIcon actionIcon dapIcon spreadAssault carbine extended magazinesIcon repairIcon weightIcon merchantIcon ratioIcon abilityIcon fist
10mm pistol 22
10mm pistol Icon plus 22
Weathered 10mm pistol Gametitle-FNV CS24
Weathered 10mm pistol Icon plus Gametitle-FNV CS24


Appears in the player character's inventory when the Courier's Stash add-on or the Classic Pack pre-order pack is installed and detected by the game.


The weathered 10mm pistol, the mercenary's grenade rifle, and the holorifle are the only unique weapons that can be modified.


  • PCIcon pc Playstation 3Icon ps3 Xbox 360Icon xbox360 Applying modifications to this weapon will not update the weapon's appearance; this was introduced as a fix to the missing meshes bug. [verified]
  • PCIcon pc Playstation 3Icon ps3 Applying modifications to the weapon does update the weapon's appearance; however, the "laser" effect as seen with the standard 10mm pistol can be missing. [verified]
  • Xbox 360Icon xbox360 Applying modifications to the weapon does not update the weapon's appearance, as well as extending the player character's fingers if they were to view in third person. [verified]




  1. 1.0 1.1 1.2 Citadel terminal entry on the N99 10mm pistol in Fallout 3.
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