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For an overview of 40mm grenade ammunition types in the Fallout series, see 40mm grenade.

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The 40mm grenade is a type of ammunition in Fallout: New Vegas.

Characteristics[edit | edit source]

This is a projectile that is fired from 40mm grenade launchers. They are much bigger than 25mm grenades, making them heavier and harder to fire at great speed. They deal 100 damage in a radius of 11.72 yards (10.72 meters).

Weapons using this ammunition[edit | edit source]

Variants[edit | edit source]

40mm grenade, incendiary[edit | edit source]

The 40mm incendiary grenade deals 25% less blast damage up front (but the same amount of impact damage from the grenade itself) and has a 40% smaller blast radius (7.03 yards or 6.43 meters) than the normal 40mm, but it also causes enemies to burst into flames, dealing 6 damage every second over a 15 second period. This damage cannot normally be resisted, so incendiary grenades generally work better on armored targets.

40mm grenade, plasma[edit | edit source]

A sub-type added with the new add-on Gun Runners' Arsenal. They deal significantly more damage than a 40mm grenade, but have a slightly smaller blast radius.

Note that despite being plasma-based, this does not result in any AP reduction from Plasma Spaz.

40mm grenade, pulse[edit | edit source]

A sub-type added with the new add-on Gun Runners' Arsenal. They deal an incredibly insignificant amount of damage (only 8 points) to targets and have a 50% smaller blast radius, but deal an extra 150 damage to robots and 60 damage to power armor.

Comparison[edit | edit source]

Ammunition type Damage modifier Damage Threshold modifier Condition penalty Spread modifier Bonus effect Craftable Percentage chance of empty casing
40mm grenade, standardx 1x 1x 1x 1No0% chance
40mm grenade, pulse Gun Runners' Arsenalx 0.08x 1x 1x 1+150 EMP robots
+60 EMP power armor
x 0.5 AoE radius
No0% chance
40mm grenade, incendiaryx 0.75x 1x 1x 1+6 Fire for 15s
x 0.6 AoE radius
No0% chance
40mm grenade, plasma Gun Runners' Arsenalx 1.3x 1x 1x 1x 0.87 AoE radiusNo0% chance

Locations[edit | edit source]

Behind the scenes[edit | edit source]

The model for the 40mm grenades when dropped is identical to the model used for the .308 round in Fallout 3.

Gallery[edit | edit source]

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