Rost Martin RM1S Comp 9mm | 3.6″ Barrel | Optic Ready

The Rost Martin RM1S Comp is a subcompact 9mm pistol designed for discreet carry and range use while offering features intended to aid controllability and rapid follow-up shots. It is optic-ready with an included RMR optics plate and a crowned 3.60″ hammer-forged barrel paired with an integrated compensator to help manage recoil. Intended applications include everyday concealed carry and recreational range shooting. A robust, compact platform, it emphasizes concealability and mechanical features that support consistent performance.

A cost-conscious optical match for this pistol is the Trijicon RMR Type 2 red dot, which is compatible with the included RMR plate and generally retails well under $1,000.

Product Specifications

• The caliber is 9mm.
• The barrel measures 3.60 inches and is hammer-forged.
• The slide features an integrated compensator and is optics-ready with anti-glare serrations.
• The slide is finished in nitrocarburized steel.
• The frame finish is Black.
• The grip uses interchangeable backstraps to fit different hand sizes.
• Sights are configured as rear black serrated and front white dot.
• The overall length is 6.72 inches.
• The height is 4.4 inches with a flush magazine installed.
• The grip width is 1.1 inches.
• The weight is 19.76 ounces with a flush magazine.
• The trigger pull is 5 pounds.
• An RMR optics plate is included and the slide is optics-ready.
• Magazines: Not specified (see notes).
• Action: Not specified (see notes).
• UPC: 850067485612.

This compact, optics-ready pistol combines a short, hammer-forged barrel and an integrated compensator in a platform built for concealment and controllability. Features such as interchangeable backstraps and a textured grip support consistent hand placement, while the included RMR plate enables mounting a low-profile red dot for faster sight acquisition at the range or during carry. The RM1S Comp is aimed at shooters who prioritize a compact footprint without foregoing modern ergonomic and sighting features.

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