Rost Martin RM1C | 9mm Luger | 4″ Barrel | FDE | RM1CFDEOSP10CA

The Rost Martin RM1C is a compact, striker-fired 9mm pistol offered in a California-compliant configuration. It features a 4″ hammer-forged barrel, Tenifer-treated slide, and an optic-ready top with a metal RMR plate included. Ergonomic Rost Martin Responsive Grip Texturing, ambidextrous magazine release, and a full three-slot Picatinny rail deliver practical control and accessory compatibility.

An optic that pairs well with this platform is the Trijicon RMR Type 2 red dot, which fits the included RMR plate and is commonly available well under $1,000. Recommended applications for the RM1C include everyday carry where legal and range training or target shooting.

Product Specifications

• The caliber is 9mm Luger.
• The barrel measures 4 inches and is described as hammer-forged.
• The slide is finished in Tenifer / nitrocarburized steel.
• The frame is made from black polymer.
• The exterior color is listed as Flat Dark Earth (FDE).
• The magazine configuration is (2) 10-round magazines for CA compliance.
• The trigger pull is described as 5 pounds with a Double Action Striker (DAS) design.
• The sights are rear black serrated and front white dot.
• The pistol is optic-ready and ships with an RMR optics plate included.
• The grip uses Rost Martin Responsive Grip Texturing (RGT).
• The overall length is listed as 7.1 inches.
• The height is listed as 5.0 inches with the flush magazine and 5.5 inches with the extended magazine.
• The weight is listed as 21.1 oz with the flush magazine and 21.5 oz with the extended magazine.
• The control rail is a full three-slot Picatinny for lights and accessories.
• The UPC is 860011577379.

The RM1C aims to deliver high-level features—optic readiness, a durable Tenifer-treated slide, and an ergonomically textured grip—in a compact package. Its combination of a low bore axis and a hammer-forged barrel is presented by the manufacturer as promoting controllability and out-of-the-box accuracy. For shooters who want a compact striker-fired pistol with modern ergonomics and optics capability, the RM1C offers a balanced feature set in a CA-compliant configuration.