The Karabiner Model 1931 (K31) is a magazine-fed, straight-pull bolt action rifle. It was the standard issue rifle of the Swiss armed forces from 1933 until 1958 though examples remained in service into the 1970s. It has a 6-round removable magazine, and is chambered for the 7.5×55mm Swiss Gewehrpatrone 1911 or GP 11, a cartridge with ballistic qualities similar to the 7.62×51mm NATO/.308 Winchester cartridge. Each rifle included a 6-round detachable box magazine with matching stamped serial number. A charger is used to load the magazine from the top of the receiver.
The Karabiner Model 1931 replaced both the Model 1911 rifle and carbine and was gradually replaced by the Stgw 57 from 1958 onwards.
Although the K31 is a straight-pull carbine broadly based on previous Swiss "Schmidt–Rubin" service rifles and carbines, the K31 was not designed by Colonel Rudolf Schmidt (1832–1898) as he was not alive in 1931 to do so. Mechanical engineer Eduard Rubin (1846–1920) was the designer of the 7.5×55mm Swiss ammunition previous Swiss service rifles and the K31 are chambered for. The Karabiner Model 1931 was a new design by the Eidgenössische Waffenfabrik in Bern, Switzerland under Colonel Adolf Furrer (1873–1958). The first 200 K31s were made in May 1931 for troop trials (serials 500,001 – 500,200), thus the model number of 1931.
K31 may refer to:
ALL THAT I WANT / C21
I just need you to know
That everytime you walk into a room I get a feeling
And I try to make it show
But every now and then it seems as though you don't believe it
Girl just dance
I like the way you move it
Just shake, shake, shake into the music
C'mon and dance
Don't worry about it
Don't need to play no games 'cause I love you just the same
(You turn) me on and on turn me on
The definition of all that I want
But you don't seem to hear me at all
I'm telling you
Baby you're all that I want
All that I want
All that I know
is your the only one that makes me feel the way you do girl
And time will show
That all this jealousy is just a waste of emotion
Girl just dance
I like the way you move it
Just shake, shake, shake into the music
C'mon and dance
Don't worry about it
Don't need to play no games 'cause I love you just the same
(You turn) me on and on turn me on
The definition of all that I want
But you don't seem to hear me at all
I'm telling you
Baby you're all that I want
All that I want
Just hear me now
I want you to know
I'm into you
And you alone
Just hear me now
I want you to know
I'm into you
And you alone
Girl just dance
I like the way you move it
Just shake, shake, shake into the music
C'mon and dance
Don't worry about it
Don't need to play no games 'cause I love you just the same
(You turn) me on and on turn me on
The definition of all that I want
But you don't seem to hear me at all
I'm telling you
Baby you're all that I want
(You) turn me on and on turn me on
The definition of all that I want
But you don't seem to hear me at all
I'm telling you
Baby you're all that I want
You're turning me on girl
C'mon and just dance girl
You're making me sweat girl