My first Mod was also a V3. Great device. This thing will chip cement if you drop it. lol The terminator is really quite pricey. Great if you absolutely need to change your voltage and do not want to spend money on a VV mod. I believe its not an atty though, not positive, more like an extender for your atty that has VV. Not sure how long it is, but looks like it would extend your atty quite a bit.