WTH!!! Duckbill mag won't fit SKS wood stock. Chinese, Russian, Yugo. Magazine

Of the Baur Arms, Promag, Tapco, Archangel and Triple K Duckbill mags, only one fit all three of my woods without fixing. Your mileage may vary. The duckbill should be inserted smoothly if not, it could bind the feeding lips out of shape, resulting in misfeeds. Therefore, my Russian and Yugo woods require a bit of filing. Sorry, I can't show you how to file or shave inside of the mag well because YouTube will demonetize the video. Check out my other videos on the SKS, Type 81 and GSG-16, see description in. SKS:    • DIY SKS Underfolder. How to Hack&Mod. P2. ...   Type 81:    • DIY AK-47 magazine to fit Type 81. How to ...   GSG-16:    • Pimp 20 ways GSG-16 without 522 Conversion...   Disclaimer: this video is for educational purposes only, free of charge. Any part you copied is at your own risk and should be inspected by a professional prior to use. Due to Youtube's policy. Please do NOT ask for link or post information of where to buy. Please do not attempt to do my disassembly or mod because it's not made for novices who can't figure out what I'm doing on or off camera also due to the length of the disassembly, I don't often reassemble or include the FCG which is done separately. If you like what I do on Youtube and you found some parts useful then please support my channel by pressing the LIKE and the subscribing buttons. If it was of no use to you then thanks for watching and please press next. Making videos are time consuming and not to mention expensive to do... Thank you.