The Sauer X-Five is a firearm produced by J.P. Sauer & Sohn. It is a semi-automatic pistol designed for competitive shooting and personal defense. The X-Five has a sleek black design with a polymer frame and a stainless steel slide. It features a long sight radius, adjustable rear sights, and a fiber optic front sight for accuracy. The X-Five also has a crisp trigger pull and a magazine capacity of up to 17 rounds. It is engineered with a low bore axis, making it easy to control recoil and improve accuracy. The Sauer X-Five is considered a high-quality, reliable firearm that has gained popularity among competitive shooters worldwide.
The SIG Sauer P320 is a modularsemi-automatic pistol made by SIG Sauer, Inc., SIG Sauer‘s American branch.[2] It is a further development of the SIG Sauer P250, utilizing a striker-fired mechanism in lieu of a double action onlyhammer system. The P320 can be chambered in 9×19mm Parabellum, .357 SIG, .40 S&W, .45 ACP, and 10mm Auto and can be easily converted from one caliber to another; a change from .357 SIG to .40 S&W requires only a barrel change; a change between 9mm to .357 SIG or .40 S&W and vice versa are accomplished using a caliber exchange kit.