The Swiss Cheap Out: SIG 310, aka MP48
Forgotten Weapons
•
8m 41s
The SIG 310, aka MP48, is the final evolution of SIG's submachine gun design from the 1920s. It began as the MKM/P/S/O with a folding magazine well, wooden stock, and fancy lever-delayed operating system. Over almost 30 years of development, the wood stock and the lever-delayed system fell away, as did the really high quality finishing work. The folding magazine well and the magazine itself remained intact, however.
This final version is a very simple blowback mechanism with a similarly simple collapsing wire stock. It uses a 40-round double-feed magazine of 9x19mm ammunition, and fires at a zippy 1000 rpm. I was surprised by just how easily controllable it was despite the high rate of fire and short receiver - and also by the harmonic ringing of the wire stock when firing. While this may be an embarrassingly crude gun for the Swiss, it is a gun that most other countries would be quite proud of.
Up Next in Forgotten Weapons
-
Just Shooting Compilation: 2017
The year in review with shooting! In order of appearance:
EM-2 (.280/30)
vz61 Skrpion
kp/44
kp/31 Suomi
ZB-26
RK-95/S
American 180
Finnish Maxim
KVKK-62
DP-28
Prototype Friberg/Kjellman
SIG MP48
Dreyse light rifle
PSM
RSC-1918
RSC-1917
Norinco M-305A
Yugo M84 (PKM)
Trejo Mode... -
Schwarzlose 1901 Toggle-Delayed Proto...
Andreas Schwarzlose was a German designer who created several very interesting and unusual handgun designs (in addition to his 1907 heavy machine gun, which was adopted as a standard arm of the Austro-Hungarian military). His first handgun was the model 1898, a short recoil, rotating bolt pistol ...
-
Laumann 1891 and Schonberger-Laumann ...
Josef Laumann was an Austrian designer of early ring-trigger manually repeating pistols, and was one of the first to develop that type of handgun into a semiautomatic. He took an 1891 pattern ring trigger gun and adapted it with an 1892 patent into a simple blowback self-loader - coming very clos...