Bulgarian AK BSR47 Receiver

Published on November 13, 2025
Duration: 11:00

This video details the Red Star Ordinance BSR47, a complete barreled AKM pattern action imported from Bulgaria. It functions as a semi-automatic rifle chambered in 7.62x39mm, requiring the addition of furniture (buttstock, pistol grip, handguards) and a magazine to become fully functional. The presenters highlight its suitability for customization, offering a cost-effective base for builders who have specific accessory plans, and discuss various methods for adding optics.

Quick Summary

The Red Star Ordinance BSR47 is a Bulgarian-imported, complete AKM pattern barreled action chambered in 7.62x39mm. It features a 1mm stamped receiver and 14x1 left-handed barrel threads. While functional as-is, it requires furniture (stock, grips, handguards) and a magazine for completion, making it an ideal base for custom builds.

Chapters

  1. 00:03Introduction to Classic Firearms & Matt
  2. 00:15Unboxing the BSR47 Barreled Action
  3. 00:34What is a Complete Barreled Action?
  4. 00:54Example of a Finished BSR47
  5. 01:03Identifying the Red Star Ordinance BSR47
  6. 01:12Bulgarian Sporting Rifle 47 Explained
  7. 01:21Technical Specs: 7.62x39mm, Gas Operated, Longstroke Piston
  8. 01:30Missing Components: Furniture & Magazine
  9. 01:44Why Buy a Barreled Action?
  10. 01:59Cost Savings & Customization Advantage
  11. 02:39Price Point & MSRP
  12. 02:56Creating Your Own AK Build
  13. 03:07Accessory Options & Brands
  14. 03:24Diving into the Details: Tip to Tang
  15. 03:47Muzzle End: Thread Protector & Threads
  16. 04:01Front Sight Block & Post
  17. 04:24Gas Block & Bayonet Lug (Non-functional)
  18. 04:42Handguard Retainers (Fixed & Moving)
  19. 05:10Rear Sight Block
  20. 05:16Receiver: 1mm Stamped Sheet Metal, AKM Pattern
  21. 05:33Accessory Compatibility: AKM Pattern
  22. 05:38Cleaning Rod: Aesthetic vs. Functional
  23. 06:08Safety Lever & Bolt Hold Open
  24. 06:22Receiver Riveting & Tang
  25. 06:30Absence of Optics Rail on Receiver
  26. 06:37Optics Rail Solutions
  27. 07:03Comparison to AR Upper Receiver
  28. 07:17Functionality as Is
  29. 07:31AR vs. AK Build Complexity
  30. 07:43Saving Money for Customization
  31. 07:57Custom Paint Job Ideas
  32. 08:04Weighing the BSR47 Barreled Action
  33. 08:17Weight Impact of Furniture
  34. 08:24Assembled Example: Old School Look
  35. 08:43Weighing the Barreled Action
  36. 09:05Weight Analysis
  37. 09:08Final Weight Depends on Accessories
  38. 09:30Crucial Note: Accessory Hardware
  39. 09:41Pistol Grip Hardware
  40. 09:54Stock Hardware
  41. 09:58Handguard Hardware
  42. 10:03Importance of Having Hardware
  43. 10:27Conclusion & Call for Reviews
  44. 10:55Outro: Let's Go Shoot It

Frequently Asked Questions

What is a Bulgarian AK BSR47 receiver?

The Bulgarian AK BSR47 receiver, offered by Red Star Ordinance, is a complete barreled action. It includes the receiver, barrel, and internal components, but requires furniture (buttstock, pistol grip, handguards) and a magazine to be a fully functional semi-automatic rifle.

What caliber is the BSR47 and what is its receiver type?

The BSR47 is chambered in 7.62x39mm and features a 1mm thick stamped sheet metal receiver, consistent with the AKM pattern. This makes it compatible with a wide range of AKM accessories.

What accessories are missing from the BSR47 barreled action?

The BSR47 barreled action comes without furniture, meaning you will need to supply a buttstock, pistol grip, upper and lower handguards, and a magazine to complete the firearm.

Why would someone buy a BSR47 barreled action instead of a complete rifle?

Buying a barreled action like the BSR47 is often more cost-effective for individuals who plan to heavily customize their rifle. It allows them to avoid paying for factory furniture they intend to replace, saving money to put towards their desired accessories.

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