ROST MARTIN RM1F Tactical 9mm 4.5in Threaded

The RM1F Tactical from ROST MARTIN is a 9mm service-style pistol designed for practical range use and defensive applications. It features a 4.5-inch threaded barrel and is optics-ready with an RMR footprint and an included mounting plate. The frame is polymer with modular backstraps and ambidextrous controls for adaptable ergonomics across a range of shooters.

Key Specifications

• The caliber is 9mm.
• The barrel measures 4.5 inches and is threaded.
• The barrel thread pitch is 1/2x28.
• The frame is black polymer.
• The slide is nitrocarburized steel.
• The pistol is optics ready and includes an RMR optics plate.
• The overall length is 7.68 inches.
• The height is 5.1 inches with a flush magazine.
• The unloaded weight listed is 23 ounces with a flush magazine (per supplied data).
• The trigger is a 5-pound Double Action Striker (DAS).

The RM1F Tactical combines a threaded, longer barrel and optics-ready slide with user-adjustable ergonomics and ambidextrous controls, offering a practical platform for precision work on the range or a compact service-oriented role. Its hardware and factory features are specified for users who require adaptability and accessory compatibility without extraneous detail.