As the title states, I am looking for the older style SureFire KL5 head with the tapering bezel collar (Smooth transition to body, not sharp like the newer models) Would prefer the KL5 but would also consider the KL3 that looked exactly like the KL5 only with TIR optic. Also looking for a Dspeck E2C adapter. If you know what these look like you already know what I am planning on doing with them 
.
.
