Posted 6/29/2022 19:04 (#9726936 - in reply to #9726177) Subject: RE: Raven Viper 4+
Trivoli, Illinois
I would call Raven to see if that longbox smartrax is compatible with the viper 4. I thought it was compatible. Raven Tech Support 1-800-243-5435
They have helped me in the past on questions like this.