AK-74

The russian AK-74 in caliber 5.45x39 is a very light and practical weapon.
Klick image for larger version.

The AK-47 bayonet works as a barbed wire cutter. Place the wire between the bayonet and the front end of the bayonet holster, and squeeze to cut.

MAXIM

The Russian MAXIM MG08/36 cal. 7.62x54R. This one was captured by finnish soldiers during the "Winter War" between Finland and Russia in 1939.
The finns refurbished and improved the weapon.
Click on the images to get a closer look, but be warned, the files are very big and will take some time to down load.