Chambered to fire .45 caliber ammunition, the UMP45 offers mercenaries the means to quickly clear the battlefield of the opposition.
  — Item Description 

The Heckler & Koch UMP45 is a NX-Standard Sub Machine Gun, released in the 11-25-09 Patch.


The UMP45 is very similar to its standard variant; it has a one point increase in damage and a pre-attached iTech Reflex Sight, which reduces Bullet Spread when zoomed in. In-game, rate of fire may seem different. This is because of a different firing sound. The fire rate, however, remains the same.

Because of the fixed sight, medium range combat is difficult with this weapon. Against exposed targets, the low damage drop-off is a helpful feature.



  • From 8/25/10 to 9/1/10 players could get a free 1-Day UMP45 if they played 10 matches in Dredge on any Clearance Level 3 server.
  • This weapon was on sale for permanent during:
    • December 2010, as Nexon retired the weapon from being purchased for permanent duration. It was sold for 12,450 NX from Wednesday 12-22-10 to Wednesday 01-05-11 at 11:00 AM PST.
    • the Black Friday (2011) sale for 19,920 NX.
    • the Return of the Perms Sale 2 for 19,920 NX.
    • the Black Friday Sale (2012) for 12,450 NX.
    • the April Showers bring Mayhem for 17,430 NX.


  • The original UMP's description states that it is chambered for .45 caliber, and the UMP45 is also stated to use .45 caliber. This causes some confusion among players as to which UMP really uses .45 ammunition.
  • There is a PEQ Box on the right side of the gun, similar to the one of the M416 CQB. However, it cannot be seen when holding the UMP45 since the body of the gun is in the way.
  • The UMP45 is darker than the regular UMP.
  • The UMP45 is widley considered as a SMG/AR hybrid.


  • The drawing animation of the UMP45.
  • The firing animation of the UMP45.
  • The sighting animation of the UMP45.
  • The reloading animation of the UMP45.
  • The sprinting animation of the UMP45.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.