The odds are that a 1918 Luger would be in 9x19mm Parabellum. However, there exists an extremely slight possibility of you encountering a former Swiss military pistol chambered in the 7.65x21 (also known as 7.65 Luger, 7.65 Parabellum, and .30 Luger). While the German military replaced the 7.62x21 cartridge in 1908 with the 9x19 cartridge, it remained the standard calibre for Swiss military pistols until the 1940s.
Usually 9mm. However some earlier Lugers were chambered for the 30 caliber Luger.
Yes. If it is a 9mm caliber Luger, The 9mm Parabellum (also called 9x19 and 9mm Luger) will be available at most guns and ammo dealers. The .30 caliber Luger cartridge is also available, but not everyone stocks it.
They were originally made in 7.65mm Luger (.30 Luger) but many were rebarreled to 9mm Parabellum (9mm Luger). Have a gunsmith check it.
22 cal......................
It is a bottlenecked centerfire automatic pistol cartridge. The original Luger pistol was chambered in this caliber, and later in the 9mm Parabellum catridge. The link below will take you to a short article on the cartridge and a photo.
9x19mm, also known as 9mm Parabellum or 9mm Luger.
50 on up depending on EXACTLY what you have
yes
$5500 in excellent condition
No. The Luger was a 9mm gun and the 50 Desert Eage is a 50 caliber gun. The 9mm round would fall out of the barrel, and if you did manager to get it to fire, you could damage the gun and/or hurt yourself.
9x19, also known as the 9mm Luger or 9mm Parabellum.
value depends on overall condition............174 is probably the serial #. that would mean the pistol was made in early 1918. On top of luger in middle of toggle would be the makers logo...................