The Remington RP9 is a full-size, 9mm, striker-fired pistol with polymer frame, double-stack magazine, and an 18 round capacity. Key features include ambidextrous slide controls, a PVD-coated slide and barrel, and interchangeable backstraps to fit different hand sizes. The RP9 was designed for personal defense and features a trigger with a short reset and drift-adjustable sights.