Total solar eclipse over Wyoming. Wyoming will be a popular choice for eclipse chasers because of the good weather prospects, Uncrowded highways (outside the Jackson Hole area), and good duration of totality.
The 9x18 bullet is .008 larger than the 9x19. The 9x17 (.380 ACP) is a straight case that may insert part of the way into the chamber. If you misloaded the case would be jammed in and not fully chamber, so it would not fire. The 9x18 is enough larger it probably would not enter the chamber. know a 9x19 will not fit in a 9x17 mag, what would happen if a 9x17 was chambered and fired in a 9x19. My whole family has 9x19's in various frames, except my girl friend did not like it and went with a 9x17 and I am concerned with cross loading and having a 9x17 chambered into a 9x19.
For other uses, see 9mm (disambiguation) . The 9Ã19mm Parabellum (abbreviated 9mm, 9mmP, 9Ã19mm or 9Ã19) cartridge was designed by Georg Luger and introduced in 1902 by the German weapons manufacturer Deutsche Waffen-und Munitionsfabriken (DWM) for their Luger semi-automatic pistol.he 9mm NATO can be considered as an overpressure variant of the 9Ã19mm Parabellum that is defined by NATO standards. The service pressure Pmax of the 9mm NATO is rated at 252 MPa (36,500 psi) where C.I.P. rates the 9 mm Luger PTmax somewhat lower at 235 MPa (34,100 psi).