The Remington RM380 is a semi-automatic,

.380 ACP The .380 ACP (9×17mm) ( Automatic Colt Pistol) is a rimless, straight-walled pistol cartridge developed by firearms designer John Moses Browning. The cartridge headspaces on the mouth of the case.Wilson, R. K. ''Textbook of Automatic Pisto ...

caliber pistol produced by

Remington Arms Remington Arms Company, LLC was an American manufacturer of firearms and ammunition, now broken into two companies, each bearing the Remington name. The firearms manufacturer is ''Remington Arms''. The ammunition business is called ''Remingto ...

. The RM380 is a redesign of the Rohrbaugh 380 pistol, itself a version of the 9x19mm

Rohrbaugh R9 The Rohrbaugh R9 was a semi-automatic pistol produced by Rohrbaugh Firearms of Long Island, New York. It was chambered in 9×19mm Parabellum, and was designed to be a lightweight, compact self-defense weapon. The R9 was rated for standard press ...

. The two models differ most notably in the location of the magazine release and the incorporation of a slide stop on the Remington. While the Rohrbaugh used a heel-magazine release at the base of the grip, the RM380 release is located at the rear of the trigger guard. The Remington also has a restyled grip frame that incorporates a larger beavertail.

References

{{Remington Cartridges Firearms .380 ACP semi-automatic pistols Remington Arms firearms