TGR2 Mark2 first impressions

I have had the recent opportunity of playing with the TGR2 Mark2. My over all opinion is an 8 out of 10 stock out of box.  Initial upgrade needed is a barrel.  The 10 inch barrel is not very accurate. A 14/16 inch barrel should be fine. My other complaint is a ball chop. I had one issue of ball chop and the issue had me leaving the playing field to go work on the marker. I was able to get back out to play but I lost about 30minutes of play. I did use the sock tank and a remote line and at this point I cannot say I saw a difference,  but I may update that comment later. If you have questions feel free to contact me and I will be happy to answer them.
-Fenix