Hey man, I'm glad you like your BT! Everyone is telling you to bye a PMR? Do you play a lot of speedball? If so, Tippmanns or BTs probably arn't the best guns to have, don't get me wrong they will work, but they are made with woodsball players in mind.
If you do play speedball and want to keep the BT then get BT's e-trigger and put a different board in it, get a double trigger kit, and mod the trigger so the pull range wont be as long.
