The Rost Martin RM1S Comp is a subcompact, optic-ready, striker-fired 9mm designed for discreet carry without sacrificing capability. It features a 3.6-inch hammer-forged match barrel paired with an integrated compensator and a compensated slide for reduced felt recoil and clearer sight picture. This bundle includes an RMR optic plate and a Viridian RFX11 green dot reflex sight along with accessories intended to support everyday carry and range use.
Key Specifications
- The caliber is 9mm Luger.
- The barrel measures 3.6 inches and is described as hammer-forged.
- The action is striker-fired.
- The slide is finished in nitrocarburized steel.
- The frame is constructed from black polymer.
- The pistol features an integrated compensator on the compensated slide.
- The sights are listed as rear: black serrated and front: white dot.
- The grip width is listed as 1.1 inches.
- The overall length is listed as 6.72 inches.
- The trigger is specified as a 5 pound Double Action Striker (DAS).
This optics-ready package pairs the RM1S Comp platform with an RMR-style optic plate and a Viridian RFX11 green dot reflex sight, intended to provide faster sight acquisition in daily-carry and range scenarios. Its compact footprint and compensated barrel aim to balance controllability with concealability for practical carry and routine training.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
Related Videos:



