New Frontier Armory C5-PDW & KCI USA

Published on April 7, 2020
Duration: 11:05

This guide details the configuration of the New Frontier Armory C5 PDW for compact carry, focusing on its AR-15/MP5 hybrid design. It covers SBR conversion, accessory selection like grips and foregrips, magazine compatibility with KCI USA magazines, and optics/laser integration for quick target acquisition. The guide also addresses potential reliability issues with rail mounting and offers alternative pistol configurations.

Quick Summary

The New Frontier Armory C5 PDW is a compact firearm with an AR-15 lower designed for MP5 magazines, featuring a 5-inch barrel and forward charging handle. It's ideal for off-body carry, with options for SBR conversion or brace configurations. While generally reliable, rail components may loosen after extensive use, requiring attention.

Chapters

  1. 00:16Introduction to QVO Tactical and C5 PDW
  2. 01:05Purchasing the C5 PDW and Initial Impressions
  3. 01:24C5 PDW Design: MP5 Mags, Forward Charging Handle
  4. 01:41SBR Conversion and Backpack Gun Concept
  5. 02:00Accessory Selection: Reptilia Grip & KCI Magazines
  6. 02:25A3 Tactical Foregrip and MP5 Aesthetic
  7. 02:42Completing the Build: Selector and Stock
  8. 02:50Fitting the C5 PDW into the Vertex Transit Sling
  9. 03:10Intended Use Cases: Backpack, Trunk, Plain Clothes
  10. 03:36Range Day with Friends and Multiple Shooters
  11. 04:27Adding a Laser for Hip Fire Capability
  12. 04:46Olight Baldr Pro: Light and Green Laser
  13. 05:28Demonstration of Hip Fire Accuracy
  14. 06:00Zeroing Laser and Optic
  15. 06:20C5 PDW Magazine Release vs. Traditional MP5
  16. 06:37Performance of KCI Magazines
  17. 06:50Magazine Carrier and Bag Storage
  18. 07:16Traditional Sling Setup Options
  19. 07:27Single Point Sling Configuration
  20. 07:52Overall Impressions and Unique Design
  21. 08:01Range Issues: Rail and Adapter Loosening
  22. 08:43Addressing Potential Fixes for Malfunctions
  23. 09:04Future Build Plans with C5 Lowers
  24. 09:21Recommendation: Pistol vs. SBR Build
  25. 09:31Alternative: SB Tactical Brace and Hand Stop
  26. 09:44Considerations for C5 PDW Setup
  27. 09:54Call to Action: Like, Subscribe, Patreon

Frequently Asked Questions

What is the New Frontier Armory C5 PDW?

The New Frontier Armory C5 PDW is a compact firearm featuring an AR-15 style lower receiver that accepts MP5 magazines. It includes a non-reciprocating forward charging handle and a 5-inch barrel, making it suitable for compact carry configurations.

What are the advantages of the C5 PDW for off-body carry?

Its compact design, especially when configured as an SBR or with a brace, allows it to fit into bags like the Vertex EDC Transit Sling. The MP5 magazine compatibility and accessory options like vertical foregrips enhance its tactical utility for scenarios like home defense or plainclothes work.

What issues were encountered with the C5 PDW during testing?

After approximately 375-390 rounds, the rail and rear 1913 rail adapter began to loosen, causing malfunctions with the forward charging handle. This required re-tightening and may be addressable with Loctite or manufacturer support.

What are the recommended alternatives to an SBR build for the C5 PDW?

For those seeking similar functionality without the tax stamp and wait time of an SBR, using an SB Tactical FS1913 brace and a hand stop is recommended. This configuration offers comparable performance and feel.

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