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Overview[1]

The UMP-45 is an Armory exclusive SMG, it fires slowly compared to other SMGS but still outputs high dps. Due to its behavior its quite effective in both longer and closer ranges. In longer ranges because of its relatively slow rpm, and in closer ranges due to its high DPS which is closer to a Rifle than an SMG. This gun is more useful in 1v1 situations or fighting small groups.

Stats

Ammo
25/75
Armor Penetration
0.66
Firerate
6.6
Level required
42
Mobility
14
Price
• $1,900 Armory • $2,600 Infection
Recoil Control
19
Reload Time
3.25s
Sell value
$950
Slots
4.5
Type
SMG
Damage
• 23 Base • 34 (1.48x) Headshot, • 18 Legs

Usage & Tactics

The UMP45 overall has a high damage output for an SMG, rivaling the AKS-74U and the M4 in this regard. This gives the UMP above average performance at longer ranges for its class. In order to be effective at long ranges, You should Tap Fire (fire intentional short bursts on automatic guns) to increase the weapon's hit chance and conserve ammunition. This is especially important for the UMP-45, as it has below average rate of fire and magazine size. Therefore, efficient use of the ammunition is crucial, meaning it is somewhat less viable to spray to longer ranges. However, the weapon's low recoil balances the need for accuracy, as it is easier to land shots with a weapon with minimal kick. While it does higher damage at range than other weapons in its class, the UMP45's slow fire-rate makes it non-ideal alternative to range-centric weapons. The SMG's range is average, with the damage drop-off beginning at 575 studs, although due to the higher damage the weapon can remain effective out to a fair distance. This makes its Time-To-Kill at longer ranges worse.

Pros & Cons

Low recoil. High damage. Good hip-fire accuracy. Good iron sights. Effective at all ranges. 4.5 slots. Good ammo capacity. Cheaper than the AKS-74U in the long term due to the ridiculously cheap refills. Good armor penetration. Generous stock. Can be upgraded. Long reload time. Slow bullet speed. Slow fire-rate.

Strategy

This weapon's appearance and name is taken from its real-world counterpart, the Heckler & Koch UMP On 3/24/21 the UMP was made the price of the MP7, and it's damage was increased from 19–5 to 22-7 Category:Guns

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References

  1. 1.Community-sourced from criminality.fandom.com · checked Aug 22, 2026
  2. 2.Image from [🦅] Criminality Wiki (Fandom) · CC BY-SA · checked Jul 25, 2026

Some facts and text on this page are adapted from the Criminality community wiki, available under CC BY-SA. Game art © their respective creators.