PSA 300 Blackout Krink is here!

Published on November 8, 2024
Duration: 26:57

This video reviews the new Palmetto State Armory (PSA) Krink pistol chambered in 300 Blackout. The presenter highlights its unique hybrid gas system designed to reliably cycle both supersonic and subsonic 300 Blackout ammunition without an adjustable gas block. The review covers shooting impressions, disassembly, and a comparison to 7.62x39 AK platforms.

Quick Summary

The PSA 300 Blackout Krink pistol features a unique hybrid gas system designed to reliably cycle both subsonic and supersonic 300 Blackout ammunition. This system adapts an AR-15 gas tube to work with the AK's long-stroke piston, effectively managing the wide pressure variations inherent in 300 Blackout cartridges.

Chapters

  1. 00:10Introduction to 300 Blackout Popularity
  2. 01:12Introducing the PSA 300 Blackout Krink
  3. 02:05Shooting Supersonic Ammunition
  4. 02:41Shooting Subsonic Ammunition
  5. 03:40PSA AKs and the Krink Platform
  6. 04:35300 Blackout vs. 7.62x39
  7. 05:24Challenges of 300 Blackout AKs
  8. 06:04PSA's Hybrid Gas System Explained
  9. 06:15300 Blackout Magazine Considerations
  10. 07:45Resilient Putnik Suppressor Integration
  11. 08:41Factory Configuration Functionality
  12. 10:06Live Fire Test: Subs and Supers
  13. 11:13Post-Firing Observations
  14. 12:00Disassembly and Gas System Inspection
  15. 12:44Detailed Look at the Hybrid Gas System
  16. 14:20Addressing Online Criticisms of the Gas System
  17. 15:01External Features of the Krink
  18. 15:15Markings and Finish
  19. 15:31Furniture and Configuration Options
  20. 16:05Manufacturing Costs and Pricing
  21. 16:53Brace and Stock Adaptability
  22. 17:20Sights and Accessory Rail
  23. 17:51Forged Components and Durability
  24. 18:11Velocity Testing Setup
  25. 18:16Barrel Specifications (8.4", 1:7 Twist)
  26. 19:03Subsonic Velocity Data
  27. 20:31Supersonic Velocity Data
  28. 21:32Performance with Suppressor
  29. 22:06Comparison with 7.62x39 Draco
  30. 22:257.62x39 Subsonic Performance Issues
  31. 23:437.62x39 Subsonic Velocity Data
  32. 24:49Why 300 Blackout is Preferred for This Platform
  33. 25:12Overall Impression and Pricing
  34. 25:30Purchasing Experience
  35. 26:01Conclusion and Support

Frequently Asked Questions

What makes the PSA 300 Blackout Krink's gas system unique?

The PSA 300 Blackout Krink features a hybrid gas system. It adapts an AR-15 style gas tube to route gas under the front sight block into the gas puck, allowing it to function reliably with the AK's long-stroke piston system, accommodating the wide pressure differences between 300 Blackout subsonic and supersonic loads.

Can the PSA 300 Blackout Krink reliably fire both subsonic and supersonic 300 Blackout ammunition?

Yes, the PSA 300 Blackout Krink is designed to reliably cycle both subsonic and supersonic 300 Blackout ammunition. Testing showed flawless operation with 220-grain subsonics and 125-grain supersonics, even without a suppressor, thanks to its specialized hybrid gas system.

What are the key specifications of the PSA 300 Blackout Krink pistol?

The PSA 300 Blackout Krink pistol features an 8.4-inch barrel with a 1:7 twist rate, making it suitable for a wide range of 300 Blackout projectiles. It utilizes standard 5.56 AK magazines, which are reported to reliably feed both subsonic and supersonic 300 Blackout rounds.

Why is 300 Blackout often preferred over 7.62x39 for suppressed or subsonic AK platforms?

300 Blackout was designed from the ground up for both subsonic and supersonic capabilities, with a wider operating pressure range that is more adaptable to specialized gas systems. Standard 7.62x39 AKs often require significant modification to reliably cycle subsonic ammunition, whereas the PSA Krink's hybrid gas system is engineered for this purpose.

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