Why thank you very much woogie

It's a Craft Apple Works M24 not the CA as I said, it's fitted with a PDI APS-2 spring guide, 180 spring, and vacuum piston from the previous owner and the cylinder head is held tight with locktite

The pattern on the stock that you can see in the pics is actually a sort of light texturing, it's a really nice feel. I think it's going to stay black and just get a rifle wrap. The whole thing is as solid as a rock, apart from the barrel which has sort of a free float affair going on with it, I think this is one of the only rifles that would actually benefit from bedding the stock :-/
It's lacking any sort of barrel spacers right now, and that brings me to the next point. The outside of the barrel is indeed tapered, but the inside looks like it's straight all the way down, I'll get some pictures of it. The barrel rests in the endcap which is stuck fast, I'm not actually sure if it's threaded or held in by tension yet.
The hop unit is cylindrical and seems like it's PDI compatible, it's not tapered. Maybe an APS-2 hop unit will fit? I'm not sure, though I've heard that PDI parts for CA M24's won't fit, the systems are completely different, or so I'm told.
The upgrade parts it's got in it came as extras, I have the original parts bar the piston.
Oh, and I traded it for an Army Armament SA80

What a result.