As picture:

One Full, and one 3/4 choke, from a 20 gauge Hatsan, these are the V3 chokes, I couldn't tell you exactly what guns they fit, other than if you have a V3 alreay you should be good to go.
20 gauge
I also have this small bag of shims for adjusting the stock angle,

They're on eBay currently for 15£ each, so let's go £20 posted here for the lot,
Thank you.

One Full, and one 3/4 choke, from a 20 gauge Hatsan, these are the V3 chokes, I couldn't tell you exactly what guns they fit, other than if you have a V3 alreay you should be good to go.
20 gauge
I also have this small bag of shims for adjusting the stock angle,

They're on eBay currently for 15£ each, so let's go £20 posted here for the lot,
Thank you.