N/A Anyone sell just air gun "uppers"?

This might be a stupid question, idk. But does any air gun maker sell just the main portion of the gun.... Like no stock/chassis or barrel. Just like the trigger, action, and/or the internals. Or anything similar to this sort of thing.
The only thing close I could find that was close is pyramyd air selling almost every part for the avenge-x. Except part 68, the most important part:

I built a few of my guns (powder burners) from barreled actions and uppers/lowers. And I think it be cool to do this with an air gun.
 
This might be a stupid question, idk. But does any air gun maker sell just the main portion of the gun.... Like no stock/chassis or barrel. Just like the trigger, action, and/or the internals. Or anything similar to this sort of thing.
The only thing close I could find that was close is pyramyd air selling almost every part for the avenge-x. Except part 68, the most important part:

I built a few of my guns (powder burners) from barreled actions and uppers/lowers. And I think it be cool to do this with an air gun.
FX does
 
The DRS is a bit more (price wise) then what I was looking for (they also seem to be sold out of 22 and 25). It would be an great platform to start with. Only real problem I see with it is that there doesn't seem to be a way to connect your own air supply, I would be stuck with the over barrel air. And changing out barrels would likely be a huge pain.

I remember SPAW used to sell “stockless “ dreamlines.

SPAW doesn't seem to sell stockless Dreamlines any longer, unless I'm missing it from their page. This would have been a perfect "action" to start with.

It really is a shame more gun makers do not have this option, but I suppose what I'm asking is a bit of a niche thing inside a niche thing.
 
The DRS is a bit more (price wise) then what I was looking for (they also seem to be sold out of 22 and 25). It would be an great platform to start with. Only real problem I see with it is that there doesn't seem to be a way to connect your own air supply, I would be stuck with the over barrel air. And changing out barrels would likely be a huge pain.



SPAW doesn't seem to sell stockless Dreamlines any longer, unless I'm missing it from their page. This would have been a perfect "action" to start with.

It really is a shame more gun makers do not have this option, but I suppose what I'm asking is a bit of a niche thing inside a niche thing.
There will be a shipment. They seem to go out of stock about 2 times a year on various items. I'm waiting for 177 to be back in stock in the lower hype models.
 
The DRS is a bit more (price wise) then what I was looking for (they also seem to be sold out of 22 and 25). It would be an great platform to start with. Only real problem I see with it is that there doesn't seem to be a way to connect your own air supply, I would be stuck with the over barrel air. And changing out barrels would likely be a huge pain.



SPAW doesn't seem to sell stockless Dreamlines any longer, unless I'm missing it from their page. This would have been a perfect "action" to start with.

It really is a shame more gun makers do not have this option, but I suppose what I'm asking is a bit of a niche thing inside a niche thing.
They probably are sold out. The drs has kind of replaced it. I would think they could probably order one. Doubt they will restock as the demand for the dreamline classic is probably low.