Replacing Spools on Spinning Reels

Dear MFN,

I have a Tomman BG20 Spinning reel, bought from TCE Tackles some time ago.

Would like to seek answer as to whether it’s possible to replace the spool of such generic reel? I’m quite happy with the drag & line capacity but I have no confidence with the ‘graphite’ spool, it feels more like plastic. I’m looking to replace with aluminum spool which is tougher & more durable.

I live for the Hunt!