Here is my take on Frag-Viper ...
Thanks to Ska_lives that proved that was possible to hollow the original helmet!
I went to youtube to see how the jai alai players throw the pelota, and decided to get rid the feeding tube (not that I had a spare one to begin with ... but... ), but then I had to think a new way for the backpack to deliver the round grenades. So what I came up with is a voice activated system that drops the grenades directly into the cesta.

Helmet - ARAH Frag-Viper Hollowed
Torso - Ret. Cobra Trooper
Arms - RoC MARS Trooper mod.
Legs - RoC Snake Eyes (Paris Pursuit)


"Frag-Vipers are equipped with helmets that have voice modulators which controls the selection and release of the grenades in the container through a tube in the bottom of the backpack. They only need to say the desired type of grenades: incendiary, smoke, personnel, armor. The system also provides the count of grenades left in the helmet's visor. The grenades are dropped defused and the Frag-Viper will have a timespan of 5s to throw it.
The other Vipers call these guys grenade poopers ... but not to their faces. Frag-Vipers also carries traditional grenade launchers for more close encounters with the enemy."


let me know what you think of this one, if you please!