Punisher for the B4.1 Makes Its Debut.

JConcepts has another new product making it’s debut this weekend at the 2010 ROAR Electric Off-Road Nationals in Joliet, IL. Ryan Maifield will be Punishing the competition with this new body from JConcepts. Here are some spy photos and a quick video of the Punisher B4.1. Stay tuned for more from the ROAR Nationals this weekend.