Fill me

FG42: developed specifically to give the Fallschirmjäger (airborne forces) increased firepower over standard Heer issued small arms.  Developed after the near Pyrrhic Victory on Crete where German paratroops suffered horrendous casualties--in part because they found their weapons scattered in canisters after the initial drops and often lacking in terms of combat performance.  However, while the FG42 was effective, it was also heavy and difficult to control like all period automatic rifles and suffered from teething problems.  Thus, it never achieved wide scale production nor issue, but remains an interesting side note in WWII firearms production...

Short and not sweet

The MG 42 (shortened from German: Maschinengewehr 42, or "machine gun 42") is a 7.9mm general purpose machine gun that was developed in Nazi Germany and entered service with the Wehrmacht in 1942. It supplemented, and, in some instances, replaced the MG 34 general-purpose machine gun in all branches of the German Armed Forces, though both weapons were manufactured and used until the end of the war.[2]
 
The MG 42 has a proven record of reliability, durability, simplicity, and ease of operation, but is most notable for its ability to produce a stunning volume of suppressive fire. The MG 42 has one of the highest average rates of fire of any single-barreled man-portable machine gun: between 1,200 and 1,500 rpm, which results in a distinctive muzzle report. There were other automatic weapon designs with similar firepower, such as the French Darne, the Hungarian-Gebauer single-barreled tank MGs, the Russian 7.62mm ShKAS aircraft gun and the British Vickers K machine gun. However, the MG 42's belt-feed and quick-change barrel system allowed for more prolonged firing in comparison to these weapons.
 
The MG 42's lineage continued past Nazi Germany's defeat, forming the basis for the nearly identical MG1 (MG 42/59), and subsequently evolving into the MG1A3, which was in turn followed by the MG 3. It also spawned the Swiss MG 51, SIG MG 710-3, Austrian MG 74, and the Spanish 5.56mm Ameli light machine gun, and lent many design elements to the American M60 and Belgian MAG. The MG 42 was adopted by a number of armed organizations after the war, and was both copied and built under licence.
