Pictures 1, 2 and 3 are the T2 style Future war grenade. Seen only briefly on a future war soldiers backpack. I own 1 functioning version.
Only 6 of these were made for T2. Four hero light up versions and two rubber versions. This grenade still works and uses single use flash bulbs. Some parts are off the shelf PVC pipe, others are custom designed and then molded pieces.
4th photo is the style from T1. Originally designed by James Cameron. Owner is in Spain.
5th photo is from T23D. Owner is in Germany.
