Solarforce L2 Flashlight Extension Tube for 18650 Battery - L2-E18

This is a high quality machined part. Outer diameter is 0.998", thread diameter is 0.857" with about 20 TPI, overall length is 3.267", weight is 34g. Has one O-ring (included) at the threaded end. Unfortunately, this cannot be used to adapt a Lazerer Rifle to use 18650 batteries due to incompatible threads.

5/5

Fit and finish is good, but the knurling is different than the L2 host. Appears as if you've thrown different flashlights together. Works like a champ, though.

4/5