Lucky board and Predator Chip
My friend got a free orange bolt from the local paintball store so we went to the field to test it out. Installing it was easy and we noticed it was a little lighter than the stock bolt. After tuning the gun we went out to play. I noticed the gun felt lighter and had less kick. That was the only gain. It might have been a little more efficient but nothing very noticeable.
I do not recommend the bolt because you only achieve less kick
I don't have one of these, but I was just wondering how it being lighter and having less kick only deserves a 6? That is the point of getting one of these. WIth the proper settings that should allow for better efficiency as well.
IMHO, a 6 seems a little low for the results you described.