R Martin RM1S Black OSP 9mm 10rd California Compliant Pistol

The R Martin RM1S Black OSP delivers precision engineering in a California-compliant striker-fired platform. This 9mm pistol combines proven reliability with modern features, offering shooters a dependable sidearm that meets strict state regulations without compromising performance.

What Makes This Different

The RM1S features an Optics System Platform (OSP) that accepts popular red dot sights without requiring additional mounting plates. Unlike standard pistols that need aftermarket modifications, this model comes factory-ready for optics installation. The striker-fired mechanism provides consistent trigger pull weights and faster reset times compared to traditional double-action systems. California compliance includes a 10-round magazine capacity and approved roster status.

Key Features

• Optics System Platform (OSP) compatible with major red dot sight brands
• Striker-fired action with consistent 5.5-6 lb trigger pull
• 10-round magazine capacity meets California regulations
• Polymer frame construction reduces overall weight to approximately 24 oz
• 3-dot sight system with white dot front sight
• Textured grip surfaces provide secure handling in various conditions
• Ambidextrous slide release accommodates left and right-handed shooters

The RM1S performs reliably across temperature ranges from -20°F to 140°F, making it suitable for year-round carry and range use. Law enforcement agencies report consistent accuracy at 25 yards with quality ammunition. The pistol functions with both standard pressure and +P 9mm loads, providing versatility for different applications. Competition shooters appreciate the crisp trigger break and short reset for rapid follow-up shots.

Technical Specs

• Caliber: 9mm Luger
• Capacity: 10 rounds (California compliant)
• Barrel Length: 4.0 inches
• Overall Length: 7.5 inches
• Height: 5.5 inches
• Width: 1.3 inches
• Weight: 24 oz (unloaded)
• Frame Material: Reinforced polymer
• Slide Finish: Black Nitride
• Sight Radius: 6.1 inches
• Trigger: Striker-fired, 5.5-6 lb pull

This California-approved pistol delivers the features serious shooters demand while meeting all state requirements. The factory OSP system eliminates expensive custom work, and the proven striker-fired design ensures consistent performance. Limited availability makes this an opportunity for California residents seeking a modern defensive pistol.