A regulator will lower the pressure of a fill to a preset number, like a 3000# fill will shoot at 2200# until the main res drops below it.
Joe isn't some guy with a lathe turning out moderators. His stuff is used by top field target competitors.
Think if this as turning your marauder into a Super10 for a couple hundred bucks.
Please go to Joe's site and send him an email at
joekorick@comcast.net letting him know you're at least interested.
Adam