Rost Martin RM1S Comp 9mm 3.6″ Optic-Ready Pistol

The Rost Martin RM1S Comp is a subcompact, optic-ready striker-fired pistol chambered in 9mm. It pairs a crowned 3.60-inch match barrel with an integrated compensator and a serrated slide to aid follow-up shots. The design emphasizes concealability and controllability for everyday carry and defensive use.

Key Specifications

• The caliber is 9mm.
• The barrel measures 3.60 inches and is described as a crowned match/hammer-forged barrel with an integrated compensator.
• The action is Double Action Only and the platform is striker-fired.
• The capacity is listed as 15 + 1.
• The frame finish is Black polymer.
• The grip uses interchangeable backstraps for a customizable fit.
• The slide is integrated compensator, optic-ready, and serrated for reduced glare and improved control.
• The sights are rear black serrated and front white dot.
• The trigger is a 5-pound Double Action Striker with an extra-short reset.
• An RMR optics plate is included for mounting compatible reflex sights.

The RM1S Comp offers a compact, feature-rich package for shooters who prioritize controllability in a discreet platform. Its optic-ready slide, integrated compensator and ergonomic controls make it well suited for everyday carry or close-range precision work while maintaining a straightforward, serviceable layout. The included RMR plate and modular grip options add practical adaptability for a range of users and setups.