Girsan CMXX and MAC 9 DS Comp Head to Head

Published on April 14, 2026
Duration: 8:27

This video provides a head-to-head comparison of the Girsan CMXX and MAC 9 DS Comp handguns. Both are 4.25-inch barrel, double-stack 1911 style pistols chambered in 9mm. The MAC 9 DS Comp features a steel frame and a 70-series trigger without a firing pin block, while the Girsan CMXX has an aluminum frame and includes a firing pin block safety. The reviewer notes differences in grip texturing, optic mounting systems, and compensator designs, ultimately recommending both but leaning towards the Girsan CMXX for its perceived confidence-inspiring ergonomics.

Quick Summary

The Girsan CMXX and MAC 9 DS Comp are compared, highlighting differences in frame material (aluminum vs. steel), weight (32 oz vs. 38 oz), and safety features (firing pin block vs. grip safety). Both offer 4.25-inch barrels and compensators, with the MAC 9 DS Comp featuring a flat trigger and AOS optic system, while the Girsan CMXX has a curved trigger and direct optic mount.

Chapters

  1. 00:06Introduction & Handgun Overview
  2. 00:10Girsan Witness 2311 CMX X Details
  3. 00:43MAC 9 DS Comp 4.25 Introduction
  4. 00:51Weight and Frame Material Comparison
  5. 01:31Pricing Comparison: MAC 9 DS vs Girsan CMXX
  6. 02:04MAC 9 DS Comp Trigger and Grip
  7. 02:29Girsan CMXX Price and Trigger
  8. 02:51Girsan CMXX Grip Safety vs. Texture
  9. 03:29Safety Features: Thumb Safeties & Firing Pin Blocks
  10. 04:09Optic Mounting Systems: AOS vs. Direct Mount
  11. 05:13Compensator Designs: Chunk Port vs. True Comp
  12. 06:00Accessory Rails: Full Picatinny vs. Single Slot
  13. 06:24Range Performance and Reliability
  14. 07:07Confidence and Ergonomics at the Range
  15. 08:04Final Verdict and Recommendation

Frequently Asked Questions

What are the key differences in frame materials and weight between the Girsan CMXX and MAC 9 DS Comp?

The MAC 9 DS Comp features a steel frame, making it approximately 6 oz heavier than the Girsan CMXX, which utilizes an aluminum frame. Unloaded, the MAC 9 DS Comp weighs 38 oz, while the Girsan CMXX weighs 32 oz.

How do the safety features and trigger designs compare on the Girsan CMXX and MAC 9 DS Comp?

The MAC 9 DS Comp has a 70-series design with a grip safety but no firing pin block. The Girsan CMXX omits the grip safety but includes a firing pin block. The MAC 9 DS Comp's flat trigger is noted for a slightly better action than the Girsan's curved trigger.

What are the optic mounting systems on the Girsan CMXX and MAC 9 DS Comp, and which is preferred?

The MAC 9 DS Comp uses the Agency Optic System (AOS) plate system, praised for its quality and interchangeability. The Girsan CMXX offers a direct mount with an RMSC footprint. The reviewer considers the AOS plates phenomenal but also appreciates the direct mount.

How do the compensator designs differ on the Girsan CMXX and MAC 9 DS Comp?

The MAC 9 DS Comp has a 'chunk port' compensator, described as thick and substantial, which effectively reduces muzzle rise. The Girsan CMXX features a 'true comp' located at the end of the barrel. The reviewer found no significant performance difference between the two at the range.

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