SKS Rifle Grenades: Reusable chalk rounds by Moka's Raifus

Published on August 31, 2025
Duration: 22:53

This video demonstrates the use and rebuilding of Moka's Raifus 3D-printed chalk grenades, designed for firearms like the Yugo SKS and M70 AB2 equipped with grenade spigots. The process involves reassembling the reusable metal shaft with new 3D-printed components and launching them using blank ammunition. The instructor highlights the unique features of Yugoslavian SKS rifles that enable grenade launching and discusses the fun and novelty of using these chalk rounds for visual impact on targets.

Quick Summary

Moka's Raifus offers reusable 3D-printed chalk grenades for firearms like the Yugo SKS and M70 AB2 that have grenade spigots and gas shut-off features. These grenades are launched using blank ammunition and are designed to create a visual 'poof' on impact, offering a unique range experience.

Chapters

  1. 00:54Introducing Moka's Raifus Chalk Grenades
  2. 01:13Yugo SKS Grenade Launching Capability
  3. 02:24Moka's Raifus 3D Printed Chalk Grenades
  4. 03:52M70 AB2 Grenade Launching Setup
  5. 04:41Yugo Gun Design for Grenade Launching
  6. 06:00Engaging Gas Shut Off for Grenade Launching
  7. 07:00Chalk Grenade Hang Time and Distance
  8. 08:01Rebuilding a Chalk Grenade
  9. 11:30Launching M60 Chalk Grenades
  10. 12:22SKS Launching M60 Chalk Grenades
  11. 13:59Exploding Chalk Grenades Mid-Air
  12. 14:56Chalk Grenade Durability and Reusability
  13. 15:41Israeli MA T-52 Chalk Grenade
  14. 16:05Satisfying Chalk Grenade Poof
  15. 17:34Chalk Grenade Damage Report
  16. 18:03Participant Feedback on Chalk Grenades
  17. 20:14Cycling Blanks with Full Gas
  18. 21:19Chalk Grenade Chicken Game
  19. 22:00Chalk Grenade Target Practice Game

Frequently Asked Questions

What firearms are suitable for launching Moka's Raifus chalk grenades?

Firearms equipped with a grenade spigot and a gas shut-off feature are suitable. This includes Yugoslavian SKS rifles and M70 AB2s, which are specifically designed for launching rifle grenades using blank ammunition.

How do you rebuild a Moka's Raifus chalk grenade?

To rebuild a chalk grenade, you reattach the reusable metal shaft to new 3D-printed fins and body. Ensure the shaft is correctly oriented and securely threaded into the body for proper function.

What type of ammunition is used for launching chalk grenades?

Blank cartridges are used to launch chalk grenades. These blanks provide the necessary pressure to propel the grenade from the firearm's barrel without firing a projectile.

Why is the gas shut-off important when launching rifle grenades?

Engaging the gas shut-off is crucial because it prevents the firearm's action from cycling. This ensures all the gas pressure from the blank is directed rearward to propel the grenade effectively and safely.

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