Gauging interest - Schmeisser RS components

[Venomous]

I have a lot of Schmeisser (real steel) components sat in the spares box.

The parts in the picture are from one rifle, but I have in total:

1. Two Schmeisser butt stocks
2. Two Schmeisser 12" MLOK rails with matching barrel nuts
3. One Schmeisser Buffer Tube with QD mount
4. Two Schmeisser Pistol Grips - I'll add photos as there is both the old and new type
5. One Schmeisser Two Stage Match Trigger
6. Two Schmeisser BUIS sets

The link below is for the rails - the 12" is out-of-stock, but normally retails for £200.

https://www.brownells.co.uk/SCHMEISSER-Handguard-Free-Float-normal-M-Lok-12

Looking for some idea on what to value these at, and if there is a demand for them within the Airsoft community.