This one was a game of "slapstick," where the object is to essentially flip a switch (made of PVC pipe) in the middle of the field, and have it flipped in your favor when time runs out. It was re-insertion, so when you get hit you just go back and spawn again. Usually it's a pretty frantic game, but I think the teams were a bit unbalanced, and we just dominated. It's really more fun when it's closer than this.
I did this and put a stock on it. The stock stayed on for about one game. I actually like the double trigger though, it doesn't help the rate of fire like I thought it would back then, but it is way more comfortable to play with now.
The 16" barrel on my tippmann was another noob purchase for sure. It's quieter than the stock barrel, but that's like putting a muffler on a dragster, it just doesnt really matter.