Rost Martin RM1S Comp 9mm 3.6″ Black

About this product

The Rost Martin RM1S Comp is a subcompact, striker-fired pistol engineered for concealed carry and everyday use. It features an optic-ready slide and an integrated compensator paired with a crowned match barrel for controlled follow-up shots. The polymer frame includes interchangeable backstraps and textured index points to help manage recoil and maintain a consistent grip. The slide’s top anti-glare serrations and flat-faced trigger with a short reset emphasize practical handling in routine carry and defensive contexts.

Key Specifications

• The action is Double Action Only.
• The caliber is 9mm Luger.
• The barrel measures 3.60 inches and is a crowned match profile.
• The slide is integrated compensator, optic-ready, and serrated.
• The frame finish is Black.
• The grip features interchangeable backstraps to fit different hand sizes.
• The weight is 19.76 oz with a flush magazine.
• The trigger is a 5 lb Double Action Striker for a consistent, short reset.
• The overall height is 4.4 inches with a flush magazine installed.
• The pistol is RMR optics plate included for red-dot installation.

Compact, feature-rich, and built for practical carry, the RM1S Comp balances concealability with a defensive-capable feature set. Its optic-ready slide and compensated barrel help reduce recovery time between shots, while the modular grip and ergonomic controls make it adaptable for a wide range of shooters. For those who want a small, modern striker-fired platform with built-in optics compatibility and enhanced slide features, the RM1S Comp offers a straightforward, no-frills option.

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