Quick-release AR buffer tube adapter?

[CandG]

I've been digging around and can't seem to find any products that do what I'm looking for.

What I'm looking for would sort of be like the LAW folding stock adapter, except instead of a hinge, the buffer tube just comes completely off.

Here's why. I only have a single .308 AR lower, and I am planning to build different uppers for it in different configurations. I'd like to be able to also "hot swap" stocks/buffers without needing to get out a wrench. Right now, it has a PRS stock on a Rifle-length buffer tube with a JP silent captured spring for long-range bench shooting - it would be nice to be able to swap all that out for a mil-spec collapsing stock with standard buffer tube without having to spend an hour doing it.

Do any such products exist? Right now I'm leaning towards doing the LAW adapter and just unscrewing the hinge to swap buttstock assemblies, but it's really not designed for that. Also, I'd have to buy several LAW adapters, and they really aren't cheap.

Here's the LAW adapter, for those unfamiliar:

[Scratch705]

the new Gen 3 PRS allow use of shorter buffer tubes

so sell off your current PRS (if it isn't a gen 3) and rifle buffer tube, and pickup the buffer tube in the shorter length meant for collapsing stock, and now you only need to swap stocks which i believe is much easier/faster than changing buffer tubes.

[CandG]

the new Gen 3 PRS allow use of shorter buffer tubes

so sell off your current PRS (if it isn't a gen 3) and rifle buffer tube, and pickup the buffer tube in the shorter length meant for collapsing stock, and now you only need to swap stocks which i believe is much easier/faster than changing buffer tubes.

That would make things easier, I didn't know that about the gen3 PRS (indeed mine is not a gen3). I'll check that out, thank you!