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Rost Martin RM1S Comp 9mm 3.6 in Black Optic-Ready

SKULIP|RM1SBLKOSP10CMP Conditionnew CategorySemi Auto Handguns
$466.99
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Specs at a glance

Rost Martin RM1S Comp 9mm 3… SPECS AT A GLANCE 19.76 oz WEIGHT 9mm SIZE
Editorial diagram — measurements verified during testing.

About this product

The RM1S Comp is a subcompact, striker-fired pistol engineered for discreet everyday carry and confident handling. It ships optic-ready with an RMR plate and features a compensated slide and a crowned, hammer-forged barrel to support rapid follow-up shots and manageable recoil. The slide has anti-glare serrations to aid sight acquisition in varied lighting. Its compact footprint and ergonomic dimensions make it suitable for users seeking a concealment-oriented service pistol.

Key Specifications

  • The caliber is 9mm Luger.
  • The barrel measures 3.6 inches and is described as a hammer-forged match barrel.
  • The slide is constructed of nitrocarburized steel and features an integrated compensator.
  • The frame uses black polymer construction.
  • The pistol is optic-ready and includes an RMR optics plate.
  • The trigger pull is listed as a 5 pounds Double Action Striker (DAS).
  • The listed weight is 19.76 oz with a flush magazine.
  • The overall length is 6.72 inches.
  • The height is 4.4 inches with a flush magazine.
  • The grip width is 1.1 inches.

With a compact profile, optic-ready slide, and recoil-mitigating compensator, the RM1S Comp aims to deliver controllable performance in a carry-friendly package. It balances small-frame concealability with features commonly requested by practical shooters, including a robust slide finish and an included optics mounting solution.

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Key attributes

upc850067485636
manufacturerRost Martin
manufacturer part numberRM1SBLKOSP10(COMP)
shipping weight3.0
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$466.99