Really dig the Falcon Light Hunter skeleton stock! Haven't seen one of those in a while!
You sure don't mess around with knowing how to put together good stuff!
Looks like a Falcon FN12 with Early Production Gen 1 Raptor multi shot system with the Gen1 single shot cocking bolt and Gen 1 pellet pushing probe in the Light Hunter stock.
What I really like is that you can decock them (Gen1 ride the cocking bolt home) without
having to cycle the next round or remove their numbered magazine which has a positive stop to alert you when you are out of lead after shot number 8.
It looks like you have the 12 inch airtube instead of the 8 which is good news because the 8 inch air tube would give too little shots with the reg and plenum space taken up on a 200 BAR Max Fill.
Those tend to have a good starting bell curve with the Bowkett system with a start fill pressure of 190 BAR or a little lower.
I have the FN8 WG Gen1 simple single shot Pistol version and your air tube is longer than mine by around 4 inches. I once had the latest Raptor 8 editon with the all in one cock cycle load and shoot at once action just with the cocking bolt and didn't like how it worked due to pellet feed index timing problems but yours is what I would preceive to be the PERFECT FALCON multishot.
VERY NICE!
CA