I have a v.3 Invert mini with a lurker bolt already installed. It has a shockwave board as well which is an upgrade from the stock board. I personally bought this gun brand new in April of this year from Paintball Outfitters in St Louis. It's a great gun. Very very quiet and super smooth with the lurker. It comes with all the stock parts as well. Stock bolt and parts kit w/ lube. Comes in the original box as well. I would give this gun a 9.5/10 on cosmetics and a 10/10 on performance. Never let me down. I'm asking 260 firm on this gun. I can also add an Evolution 4 hopper that was bought new at the same time and only used it 2 times before I got a rotor.