Cool video of AK-47 operating principle.

[McHoss]

Enjoy.....

 

[PECHENEG]

very nice. thanks

 

[eatredmeat157]

Neat thanks for sharing

 

[uzairarana]

Interesting watch! Thanks for sharing

 

[silverfoxdj]

The genius minds that engineered these are incredible

 

[edojan]

Really cool. Thanks for sharing.