Yep type of barrel class. There are actually lots of others out there. Just never actually seen them a lot. Around here there is a lot of normal 3 clover leaf patterns and key hole gaming. Though the 4 barrel pattern I have found is gaining popularity.
Wow , is there a way to see what the pattern would look like or could some explain how to do it ?
Around here , there are clover leaf barrels, pole bending,and keyhole, also I see that the sand flag race is getting more popular but I didnt realize there were different patterns for the barrels. Learn something new everyday : )