Rost Martin RM1F Tactical

Rost Martin · Pistol · In Production · 2026

Also known as: RM1FBLKOSPT

Overview

The Rost Martin RM1F Tactical is the tactical, full-size variant of the RM1F striker-fired polymer-frame pistol, introduced for 2026. It is built around a 5.1-inch cold-hammer-forged barrel threaded 1/2x28 for muzzle devices, an optics-ready slide cut to the RMR footprint (plate included), and suppressor-height sights. It uses a flat-faced Double Action Striker (DAS) trigger, fully ambidextrous controls, a funneled magazine well, and interchangeable backstraps, and ships with extended-capacity magazines up to 24 rounds.

Specifications

Weight (empty)	740 g (26.1 oz)
Overall Length	208 mm (8.19")
Barrel Length	130 mm (5.12")
Action Type	Short Recoil
Firing Mechanism	Striker Fired
Trigger Type	Single Stage
Trigger Pull	22 N (4.9 lbf)
Magazine Capacity	24 rounds
Magazine Type	Detachable Box
Effective Range	50 m (55 yd)
Barrel Rifling	Right Hand
Frame Material	Polymer
Slide Material	Steel
Barrel Material	Steel
Finish	Nitron

Calibers

9x19mm Parabellum · primary · 9mm NATO — also known as 9mm Luger, 9mm NATO, 9x19mm

Features

Firing modes: Semi Automatic
Feed systems: Detachable Box Magazine
Safety mechanisms: Trigger Safety, Firing Pin Safety
Features: Threaded Barrel, Optics Ready, Suppressor Height Sights, Ambidextrous Controls, Accessory Rail, Flared Mag Well, Interchangeable Backstraps, Cold Hammer Forged Barrel

Variants

Rost Martin RM1F — Base Model

Production

Production years: 2026-present

Origin

Country of origin: United States

Notes

Black Nitron steel slide on a polymer frame with an integrated Picatinny rail. Standard RM1F capacity is 15+1; the Tactical is offered with extended 24-round magazines. MSRP around $519.

Background

Rost Martin entered the crowded striker-fired market as an American newcomer pitching its RM1 line as a value-priced, fully ambidextrous, optics-ready alternative to the established polymer-pistol giants.