HK Slap Origins: Legend Of The KF5

Published on September 28, 2023
Duration: 21:08

This video details the construction and testing of the KF5, a 3D-printed MP5 variant. It highlights the additive manufacturing process, component selection including polymer magazines and AR fire control groups, and the firearm's performance, emphasizing its light recoil and cost-effectiveness compared to traditional MP5s. The creator demonstrates the 'HK slap' technique and discusses potential upgrades.

Quick Summary

The KF5 is a 3D-printed MP5 variant that offers a cost-effective and lightweight alternative to traditional firearms. Built for under $1000, it features a roller-delayed blowback system and exhibits exceptionally light recoil, making it feel like a much smaller caliber firearm.

Chapters

  1. 00:00Introduction & Channel Context
  2. 01:38Opening Skit & Expectations
  3. 02:01Welcome to Print Shoot Pete
  4. 03:29Introducing the KF5 3D Printed MP5
  5. 03:53Sponsor Shoutout: KAK Industry
  6. 04:48The Operator Gun: 3D Printed MP5
  7. 05:25KF5 Build Details & Brace
  8. 05:45Optic and Magazine Setup
  9. 06:25First Shots of the KF5
  10. 07:44First Malfunction & Analysis
  11. 08:20Testing with Shoulder Support
  12. 08:50Running Another Magazine
  13. 09:50Accuracy Testing & Red Dot Zero
  14. 10:12Testing Steel Case Ammo
  15. 11:05Testing Aluminum Case Ammo
  16. 12:04Reliability Assessment
  17. 12:51More Shooting & Zeroed Optic
  18. 13:14Dueling Tree Accuracy Test
  19. 14:02The Future is Now: 3D Printed MP5
  20. 15:53Long Distance Gong Shot
  21. 17:42KF5 Conclusions & Advantages
  22. 18:55Closing Remarks & Call to Action
  23. 19:19Final Slap & Outro

Frequently Asked Questions

What is the KF5 and what makes it unique?

The KF5 is a 3D-printed MP5 variant, designed by Ivan the Troll. Its uniqueness lies in its additive manufacturing construction, making it significantly lighter and cheaper to build than traditional MP5 firearms, while still offering the roller-delayed blowback system.

How does the 3D-printed KF5 perform in terms of recoil?

The KF5 exhibits exceptionally light recoil, often described as feeling like a .22LR or .32 ACP. This is attributed to the inherent lightness of the polymer construction combined with the MP5's roller-delayed blowback mechanism.

What are the cost advantages of building a KF5 compared to buying an MP5?

Building a KF5 can be accomplished for under $1000. In contrast, factory MP5s typically cost $2500+, and even budget MP5 clones usually start around $1600, making the 3D-printed option far more accessible.

What kind of ammunition was tested in the KF5, and how did it perform?

The KF5 was tested with both steel-case and aluminum-case ammunition, including brands like Red Army Standard and Blazer. It performed reliably with all tested ammunition types after an initial minor adjustment.

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