In the game there is a device you can wear for carrying a handgun.
In english it's the "holster" and in german it's the "Holster", too
![;-) ;)](./images/smilies/icon_e_wink.gif)
A "Halfter" (the german word actually used) is translated with "halter" or "headcollar" and that's a headwear for animals and especially horses.
![:-) :)](./images/smilies/icon_e_smile.gif)