Here’s what I think.
The stinger is still in there, that’s the ribbed stem end that’s pulled out.
You hear me preach all the time about Lee’s improvements on the Kaywoodie, and here’s an example of why a Kaywoodie needed improving.
That ribbed piece sticking out, is supposed to be permanently press fitted at the factory into the stem (bit). Most never come out, and can only be turned by putting the stem in boiling hot water, which oxidizes it.
Lee made the stem metal part a screwed in piece. It’s difficult, but a Lee stem can be returned to synchronize with the shank.
The second improvement is that Kaywoodie pipes had an aluminum insert with a full sized ring that screwed in the shank of the pipe. In a Lee, it’s the same only it’s recessed. A Lee doesn’t show that silver ring like a Kaywoodie, so a Lee appears to be a push stem. On a Lee sub brand marked Pipe Maker, Lee used the old full aluminum ring type Kaywoodie female screw thread insert in the shank.
Also, a Lee stinger is removable, the Kaywoodie ball stinger is a permanent attachment to the ribbed screw that on that beautiful Kaywoodie,,,,has pulled clean out.
The stinger is still up inside the shank, unless it was cut off, and many were.