Rost Martin RM1SBLKOSP10 | 9mm 3.6in Optic-Ready Pistol

The Rost Martin RM1S is a compact, optic-ready semi-automatic pistol chambered in 9mm with a 3.6-inch barrel and a black finish. The slide is cut for an RMR-style footprint, allowing use of compact red-dot sights such as the Holosun 507K for faster sight acquisition without exceeding a reasonable optics budget. This configuration suits everyday carry and focused range training, offering a small-frame profile with modern sighting options.

Product Specifications

• The manufacturer is Rost Martin.
• The model/part number is RM1SBLKOSP10.
• The caliber is 9mm.
• The barrel measures 3.6 inches.
• The action is semi-automatic.
• The finish is black.
• The slide is optic-ready with an RMR footprint plate.
• Magazine configuration is requires verification due to conflicting listing information.
• Included accessories vary by listing; the listing information indicates an RMR plate is provided.
• The product category is Semi Auto Handguns.
• The UPC is 850067485049.

The RM1S blends a compact barrel length and an optic-ready slide for shooters who want a modern carry-oriented platform and straightforward range performance. Its RMR-compatible cut makes it well suited to pairing with a compact red-dot for rapid target acquisition while maintaining a small footprint for concealed carry or daily carry use. The RM1S is practical for routine range practice and everyday carry where a compact, optic-capable pistol is desired.