Rost Martin RM1C Comp Shooting Impressions

Published on June 21, 2025
Duration: 16:40

This review of the Rost Martin RM1C Comp focuses on its performance as a smoother-shooting variant of the original RM1C, featuring a significant porting system. The video details initial shooting impressions, extensive ammunition compatibility testing across various weights and types, and assessments of accuracy, sight, and trigger control. The presenter highlights the gun's ability to manage recoil effectively due to the comp, while also noting the abrupt recoil impulse and potential for accuracy variations with different ammunition.

Quick Summary

The Rost Martin RM1C Comp features a large port in the barrel and slide designed for a smoother shooting experience, with an abrupt but manageable recoil impulse. It demonstrated good reliability with various ammunition types and aided in faster target reacquisition, making it a valuable option for those seeking a ported firearm.

Chapters

  1. 00:00Introduction: Rost Martin RM1C Comp
  2. 00:12First Shots & Initial Impressions
  3. 00:32Filming Location & Setup
  4. 00:46PMC Bronze 124gr First Shots
  5. 01:07Recoil Impulse Analysis
  6. 01:36Full Magazine Plus One Test
  7. 02:34What's For Dinner? Ammunition Test Intro
  8. 03:4890gr Underwood Extreme Defender
  9. 04:1895gr Magtech JSP
  10. 04:40100gr Blazer Reduced Recoil
  11. 05:05Sig 365 115gr
  12. 06:15124gr American Gunner
  13. 06:36147gr Federal HST
  14. 07:03124gr Pфици
  15. 07:24135gr Hornady Critical Duty
  16. 08:12147gr Winchester Defense
  17. 08:44165gr Ammo Inc. STOL
  18. 09:26Spinner Target: Sights & Trigger Control
  19. 10:45Practical Accuracy Test: 1-inch Square
  20. 11:40Concluding Thoughts & Review
  21. 12:53Future Testing & Comparison
  22. 14:14Thanks & Outro

Frequently Asked Questions

What are the key features of the Rost Martin RM1C Comp?

The Rost Martin RM1C Comp features a large port cut into the barrel and slide, designed to reduce muzzle rise and perceived recoil for a smoother shooting experience. It also boasts excellent traction and a crisp, predictable trigger.

How does the Rost Martin RM1C Comp handle recoil?

The RM1C Comp's recoil impulse is described as abrupt and quick, but the firearm stays put in the shooter's hands. The compensator significantly aids in getting back on target faster, making it comfortable to shoot.

What ammunition was tested in the Rost Martin RM1C Comp?

The review tested a wide range of 9mm ammunition, from 90-grain Underwood Extreme Defender to 165-grain Ammo Inc. STOL, including loads from PMC, Magtech, Blazer, Sig, American Gunner, Federal HST, Pфици, Hornady, and Winchester.

What are the accuracy impressions of the Rost Martin RM1C Comp?

Accuracy varied with ammunition, but the gun is capable of good practical accuracy. The presenter noted a consistent tendency to shoot slightly high and left, which could be due to hand alignment or sights, not necessarily the gun's inherent accuracy.

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