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Meet the chickens
UMP-45 | K.O. Factory (Field-Tested)
View in 3D Steam Market

Wear

FN $12.55MW $4.97FT $3.76WW $3.66BS $3.41

Details

Weapon
 UMP-45
Float range
0.00 – 1.00
Category
SMGs
Paint index
1194
Legacy model
No
Pattern
K.O. Factory
Side
Both Teams
Trade-up contracts
Eligible

Colours

Red 26%
Orange 20%
Light Blue 16%
Other 38%

Market activity

Liquidity
97 / 100
Strong
Popularity
92 / 100
Strong
Demand 100
Cost to sell 98
Speed to sell 92
Market supply 87
Sales velocity 86

Steam order book

A tier liquidity
Highest buy order
$4.92
Lowest sell listing
$4.93
Spread
$0.010.20%
9.6k buy orders 331 sell listings

Where it comes from

Renders

Field-Tested
UMP-45 | K.O. Factory (Field-Tested) — Dust II light, front

Game files

The textures CS2 builds this skin from, extracted from the game files.

Anodized — pattern + paletteA base pattern recoloured by the palette below — same design, different colours.

Palette
Classified The Fever Collection

UMP-45 K.O. Factory (Field-Tested)

Field-Tested

Lowest price

$3.76

on CS.MONEY, the cheapest of 19 markets $0.98 less than Steam

Buy on CS.MONEY
Median
$4.02
24 hours
−1.0%
7 days
−2.2%
30 days
−10.5%

5,729 listings across all markets

Marketsfor UMP-45 | K.O. Factory (Field-Tested)

19 with a price
  • CS.MONEY Lowest
    $3.76 Buy
  • LIS-SKINS
    $3.84 Buy
  • SkinSell
    $3.84 Buy
  • Skin.Land
    $3.85 Buy
  • CSBoard
    $3.88 Buy
  • Skins.com
    $3.93 Buy
  • ShadowPay
    $3.95 Buy
  • White.Market
    $4.02 Buy
23 markets without a price

Price historyof UMP-45 | K.O. Factory

$4.02

−8.4% over 30D·median across markets

Oct 1, 2026 Oct 31, 2026

Price by float

The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.

$3.93

cheapest at float 0.3500 · typical $4.33–$6.98 · 33 listings on 7 markets nearby

0.150.230.300.38
Cheapest Middle half of listings Median
Lowest cross-market price by float range
Float rangeLowest price
FT 0.15 – 0.18$4.63
0.18 – 0.22$4.14
0.22 – 0.27$4.09
0.27 – 0.33$4.06
0.33 – 0.38$3.96

In short

Origin

The UMP-45 | K.O. Factory can be obtained by opening Fever Case. It is also part of the The Fever Collection collection.

Rarity

The UMP-45 | K.O. Factory has a Classified rarity and is categorised as SMGs, with an estimated case drop chance of 1.07%.

Availability

The cheapest UMP-45 | K.O. Factory (Field-Tested) is $3.76 on CS.MONEY, with prices across 19 markets ranging up to $6.25.

Price trend

Over the last 30 days the cross-market median price of the UMP-45 | K.O. Factory (Field-Tested) went from $4.39 to $4.02 (−8.4%), with a low of $3.96 on Oct 30 and a high of $4.56 on Oct 4. That is −1.0% over the last 7 days. On the Steam Community Market the highest buy order is $4.92 and the lowest listing is $4.93 (9,600 buy orders, 331 listings).

Versions

The float value ranges from 0.00 to 1.00, available in all five wear conditions. It also has a StatTrak™ version and a Souvenir version.

Finish Style

This UMP-45 features the K.O. Factory design.

Planning a contract with UMP-45 | K.O. Factory? Simulate output floats, odds and profit in the CS2 trade-up calculator.

Guides

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More UMP-45 skins

View all UMP-45 skins →
UMP-45 | Wild Child
StatTrak™

UMP-45 Wild Child, Classified

$2.54 – $10.48
ST $2.74 – $16.15
SV $1,199.70
UMP-45 | Motorized
StatTrak™

UMP-45 Motorized, Mil-Spec Grade

$0.06 – $0.26
ST $0.07 – $0.42
SV $36.79 – $46.18
UMP-45 | Momentum
StatTrak™

UMP-45 Momentum, Classified

$4.35 – $8.14
ST $5.54 – $14.88
SV $2,141.13
UMP-45 | Crimson Foil

UMP-45 Crimson Foil, Restricted

$1.88 – $3.34
UMP-45 | Neo-Noir
StatTrak™

UMP-45 Neo-Noir, Classified

$3.51 – $19.90
ST $8.51 – $50.14
SV $138.89
UMP-45 | Primal Saber
StatTrak™

UMP-45 Primal Saber, Classified

$10.11 – $14.12
ST $9.46 – $21.79
UMP-45 | Continuum
StatTrak™

UMP-45 Continuum, Restricted

$0.37 – $2.58
ST $0.85 – $6.67
UMP-45 | Warm Blooded

UMP-45 Warm Blooded, Mil-Spec Grade

$0.13 – $0.64
SV $73.55
UMP-45 | Moonrise
StatTrak™

UMP-45 Moonrise, Restricted

$0.56 – $1.28
ST $0.61 – $2.43
SV $61.32
UMP-45 | Arctic Wolf
StatTrak™

UMP-45 Arctic Wolf, Restricted

$0.30 – $1.62
ST $0.49 – $3.06
UMP-45 | Exposure
StatTrak™

UMP-45 Exposure, Restricted

$0.92 – $1.82
ST $0.98 – $2.60
UMP-45 | Late Night Transit

UMP-45 Late Night Transit, Mil-Spec Grade

$0.13 – $2.21
SV $0.16 – $5.34

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UMP-45 | K.O. Factory — Frequently Asked Questions

How much does the UMP-45 | K.O. Factory (Field-Tested) cost?
As of Oct 2026, the cheapest UMP-45 | K.O. Factory (Field-Tested) costs $3.76 on CS.MONEY. CSSkinLab compares live prices across 19 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the UMP-45 | K.O. Factory (Field-Tested)?
The UMP-45 | K.O. Factory (Field-Tested) has a float range of 0.00 – 1.00. Lower floats mean less visible wear on the skin. The UMP-45 | K.O. Factory exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the UMP-45 | K.O. Factory come in StatTrak™ or Souvenir?
Yes. The UMP-45 | K.O. Factory drops in both StatTrak™ (with a kill counter) and Souvenir versions, alongside the normal version. Each version trades at its own price.
Can I use the UMP-45 | K.O. Factory (Field-Tested) in a trade-up?
Yes. The UMP-45 | K.O. Factory (Field-Tested) can be used as an input in a trade-up contract: combine ten Classified skins to receive one skin of the next rarity tier. Use the CSSkinLab trade-up calculator to find the best inputs and simulate float outcomes and ROI, or work backwards from a target skin with the reverse calculator.
Where does the UMP-45 | K.O. Factory drop from?
The UMP-45 | K.O. Factory drops from the Fever Case with an estimated drop chance of 1.07% per opening. It belongs to the The Fever Collection. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the UMP-45 | K.O. Factory?
The UMP-45 | K.O. Factory is a Classified rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.