krap101's channel

This is another ~200 ft grouping. Used was a 10A flat nub, unmodified W-hold, 509mm 6.03 prommy, stock piston/pistonhead w/ #14 o-ring, bioshot .32...

Here is a short test with the 2.1D Hawk nub. I was using an unmodified PDI W-hold bucking, prommy 6.03 509mm, and and an upgraded G&G F2000 @~400fp...