The Army's New Handgun | SIG SAUER P320 | Tactical Rifleman

Published on November 3, 2017
Duration: 7:35

The SIG SAUER P320, adopted by the U.S. Army as the M17, offers significant modularity and modern features compared to the Beretta M9. Its serialized Fire Control Unit (FCU) allows for easy caliber changes and grip module swaps. The P320 RX variant includes the Romeo 1 red dot sight, enhancing target acquisition.

Quick Summary

The SIG SAUER P320 is the US Army's new standard handgun, replacing the Beretta M9. Its key advantage is modularity, centered around the serialized Fire Control Unit (FCU), allowing easy changes to grip size, slide, and caliber. The P320 RX variant includes a Romeo 1 red dot sight.

Chapters

  1. 00:00Introduction: SIG P320 Army Handgun
  2. 00:18Range Demonstration: P320 RX Live Fire
  3. 00:41Comparison: P320 vs. Beretta M9
  4. 00:52M17 vs. P320 RX Differences
  5. 01:18Modularity & Grip Sizes
  6. 01:57Disassembly & Trigger Pack (FCU)
  7. 03:09Caliber Conversion Explained
  8. 04:39Romeo 1 Red Dot Features
  9. 06:20Magazine Capacity Options
  10. 06:41Final Assessment: P320 Superiority

Frequently Asked Questions

What makes the SIG SAUER P320 the US Army's new handgun?

The SIG SAUER P320 was chosen by the US Army for its advanced modularity, allowing for easy customization and adaptation. Its design, including the serialized Fire Control Unit (FCU), offers a modern platform superior to the older Beretta M9.

What are the key differences between the military M17 and the civilian P320 RX?

The primary difference is the M17's inclusion of an ambidextrous manual safety, a requirement for military service. The civilian P320 RX typically features a Romeo 1 red dot sight and may lack the manual safety depending on the specific configuration.

How modular is the SIG SAUER P320?

The P320 is highly modular thanks to its serialized Fire Control Unit (FCU). This allows users to easily swap grip modules for different hand sizes, change slides for different barrel lengths or optics, and even convert calibers by changing the upper assembly.

What caliber conversions are possible with the P320?

The P320 platform is designed for easy caliber conversion. By swapping the slide assembly and magazine, users can convert the pistol between 9mm, .357 SIG, .40 S&W, and .45 ACP, utilizing the same serialized FCU.

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