UMP-45
smgSubmachine gun. Based on the Heckler & Koch UMP submachine gun developed in Germany in the 1990s. Among the main advantages of UMP-45 are low price, high damage, and high kill award. Disadvantages include low rate of fire, small magazine capacity, and high damage dropoff.
Available Skins
Every finish released for the UMP-45
Fade
193.20
Day Lily
72.74
Crime Scene
95.44
Minotaur's Labyrinth
110.33
Blaze
21.74
Primal Saber
13.63
Caramel
12.57
Bone Pile
4.59
Crimson Foil
2.86
Fallout Warning
10.31
Neo-Noir
4.60
Momentum
6.11
Houndstooth
4.76
Wild Child
3.67
Mechanism
1.40
Metal Flowers
4.84
Gold Bismuth
3.16
Indigo
1.93
Full Stop
1.84
Scaffold
1.56
Grand Prix
1.67
Exposure
1.30
Plastique
0.57
Moonrise
0.74
Delusion
0.84
Arctic Wolf
0.47
Corporal
0.41
Scorched
0.19
Riot
0.39
Labyrinth
0.39
Carbon Fiber
0.17
Oscillator
0.31
Briefing
0.24
Roadblock
0.19
Gunsmoke
0.13
Motorized
0.13
Facility Dark
0.17
Green Swirl
0.19
Mudder
0.19
Urban DDPAT
0.11
About the UMP-45
Overview · Skins
Overview
The UMP-45 is a submachine gun open to both sides for $1,200. It draws on the Heckler & Koch UMP, a German design from the 1990s, and holds 25 rounds per magazine with 100 in reserve. Its rate of fire is comparatively slow at about 666 rounds per minute for the category, yet it deals 28 to 43 damage to the body and 90 to 140 to the head, some of the higher per-shot numbers among submachine guns. A low buy price and a strong kill-reward payout add to its appeal, but the smaller magazine, the slower cycle rate, and a sharp loss of damage at range are the trade-offs.
Skins
The wiki lists 45 skins for the UMP-45. Mil-Spec Grade leads with 17, Restricted follows with 10, Classified adds 6, Consumer Grade contributes 7, and Industrial Grade the remaining 5; there is no Covert finish for this gun. Named entries among the rarest include Fade, K.O. Factory, Momentum, and Neo-Noir.
Guides
How this item works in CS2
CS2 Float Values Explained: Exteriors, Caps and Wear
A CS2 float runs 0.00–1.00 and sets skin wear. See the five exterior ranges, float caps by skin, how to check a float and how trade-ups use it.
CS2 Rarity Tiers and Case Odds: Official Drop Rates
CS2 skins come in seven rarity grades, Consumer to Contraband. See each color, the official case odds per tier, the StatTrak chance and how drops work.
CS2 Trade-Up Contracts: Rules, Odds and Float Formula
A CS2 trade-up turns 10 same-rarity skins into 1 of the next tier, or 5 Covert into a knife or gloves. Rules, odds and float formula, October 2026.