My groupings are pretty good, At close range overlapping. Similar to your YouTube video. The gunsmith chrono'd my HW 100 at around 11.6 ft/lb with the Li's so he was pretty close to the mark then.
As its a pcp will it actually make more power with the Barracuda's because they're heavier? if it does it might go over the limit !
I was wondering if I should get my own chrono to help me stay legal