Its a old Elite armor from BYA. Basically a hand me down. I started by attaching a Pershing Recoil mount to the back of the mantlet and making a few adjustments so it would fit. Next came the barrel to the recoil unit and a few precision adjustments had it working in no time. There was elevation already built in from the previous owner so two evenings work and I have elevation and recoil. Time to shorten cables and make a tidy tank. Oh yeah, I put the emitter in the barrel this time. Fighting from cover is the way to go.