Rost Martin RM1F Tactical 9mm 4.5in Threaded Pistol

The Rost Martin RM1F Tactical is a full-size 9mm Luger semi-automatic handgun with a 4.5-inch threaded barrel and optic-ready slide. Its black polymer frame features an interchangeable backstrap grip and Picatinny rail for a configurable fit and accessory setup. The platform is designed for range use and other applications where a modular, optics-compatible handgun is appropriate.

Key Specifications

• The chambering is 9mm Luger for use with compatible ammunition.
• The hammer-forged barrel measures 4.5 inches and features a threaded profile.
• The frame is constructed from black polymer and includes a Picatinny rail.
• The slide is made from nitrocarburized steel and has an optic-ready, serrated design.
• The grip uses an interchangeable backstrap system for fit adjustment.
• The sight system consists of fixed sights with a black serrated rear sight and white-dot front sight.
• An RMR optics plate is included with the handgun.
• The overall length is 7.68 inches.
• The height is 5.1 inches with the flush magazine.
• The listed weight is 23 ounces with the flush magazine.

With its threaded barrel, optics-ready slide, ambidextrous controls, modular grip, and practical full-size dimensions, the RM1F Tactical provides a configurable setup for shooters who value adaptable equipment and straightforward specifications.