UMP-45

The Heckler & Koch UMP is a blowback-operated, magazine-fed submachine gun developed and manufactured by Heckler & Koch. It was developed as a lighter and cheaper successor to the MP5, though both remain in production.

Insurgency

The UMP-45 is a submachine gun featured in Insurgency.

The UMP-45 fires a larger round that deals more damage than the MP5K, but suffers from greater recoil and a slower rate of fire of 600 RPM. This makes the UMP-45 more suitable for close-mid range combat.

UMP-45

File:INS UMP-45.png

General information

Inventory slot

Primary

Weapon class

Submachine gun

Fire modes

Semi-automatic
Burst
Automatic

Operators

Security Forces

• Specialist
• Recon
• Escort
• Engineer

Statistics

Damage

Damage

60-32

Drop start	10" @ 76 DMG
Drop end	8000" @ 32 DMG

Max range ^?

8000"

Rate of fire

600 RPM

Ammunition

Cartridge	Mag size	Reserve
.45 ACP	25	3 5 (CR) 6 (CC)

Handling

Recoil

1.725 2.175
0.70	←↑→	0.95

Spread

0.40

General statistics

Suppression

30%

Penetration

10 "200"
8000 "135"

Supply points ^?

2 

Weight

128

Length ^?

18

Attachments

Optics	Holographic Sight 2x Red Dot C79 Scope
Barrel	Suppressor
Siderail	Flashlight Laser Sight
Ammo	Tracer Ammo AP Ammo HP Ammo

Trivia

• The UMP-45 is considered the Security faction's counter to the MP40 due to their slow rates of fire.
• In reality, the UMP-45's foregrip can be removable, as it is a standard grip attached to a picatinny rail. However, the UMP in-game has it permanently attached.
• There is an alternative dry reload animation for download on the Steam workshop, it replaces the standard HK Slap with a simplistic pull of the bolt. For gameplay reasons, both reloads require the same time to finish. However, it is unrealistic to a certain degree, as the 'HK slap' is actually recommended procedure; a softer approach might not drive the bolt home properly, and could even result in a feed failure.