OverviewRainbow SixRogue SpearLone WolfRaven ShieldBlack ArrowVegasVegas 2

The MK23 is a semi-automatic pistol manufactured by Heckler and Koch that chambers the .45 ACP round. The MK23 was based off of the USP. The MK23 is the signature sidearm of Team Rainbow in the Rainbow Six universe.

The MK23 is categorized as a handgun in the Rainbow Six universe.



Tom Clancy's Rainbow Six and Rainbow Six: Rogue Spear

  • The Mk.23 in-game is incorrectly modeled exactly the same as the HK .40 USP.
  • In Tom Clancy's Rainbow Six: Rogue Spear, the "Black Thorn" expansion pack changed the name of the weapon to the ".45cal M23"

Tom Clancy's Rainbow Six Vegas 1 and 2

  • In-game, the MK23 has the front cocking serrations of the Phase II prototype of the weapon. It might be interesting to note that these front cocking serrations were deleted from production models of the weapon.


This page uses content from Wikipedia
The original article was at Heckler & Koch Mark 23. The list of authors can be seen in the page history.
As with Rainbow Six Wiki, the text of Wikipedia is available under the CreativeCommons BY-SA 3.0 License.
This article is a disambiguation page for MK23
The following is a list of articles that share the same, or very similar, titles. Please follow one of the links below.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
Community content is available under CC-BY-SA unless otherwise noted.