What Surefire Drop-in prototypes are these?

[kosPap]

seem like protos to me..... any leads?

http://www.surefirekorea.com/board/...1&page=6&type=v&num1=999952&num2=00000&lock=N

thank you!

 

[Size15's]

The one on the left is aftermarket - it's not labelled/marked as SureFire.

The one of the right looks like a standard SureFire incandescent lamp assembly.

 

[kosPap]

and the one on the center is the P60L?

 

[Size15's]

I don't have one to hand to check.