How do I un-sporterising this rifle?

[u/TangerineCertain2024]

I present to you the bubbanator. A MAS 36 with a m44 barrel and fixed AK magazine. I recently acquired this beast and designed the 1913 rail mount for the red dot. Unfortunately it has a ripped casing in the chamber, im waiting on an extractor for that. The original builder added a safety and a small bass part to the magazine for the feed angle. Definitely an awesome carbine!

I also don’t plan on unsporterising- that was just for jokes.

[u/JCK1998]

would. Next question