FX Wildcat 25 MKII shooting JSB pellets at 50/100 yds

Excellent video Bob!

It seems that the Smooth Twist X barrels for some reason are doing remarkably well with the heavier MK1 and MK2 pellets, maybe even better than the 25.4g King's they were designed for.

My Crown in .25 caliber produced the best groups at 50 yards with the MK2's, not the 25.4g King's I'm used to shooting. I switched over to the MK2's for my Crown. So I guess I'm not surprised by what your testing proved.
 
Again Bob well done. I tried the MK1's in my Crown but they wouldn't consistency load from the mag and I didn't have a SS tray then. At 50 yards there just wasn't a lot of difference between the MKII's and the 25 grain pellets on the still day when I tested them. 100 yards was another story! MKII's were much tighter. I played with these two weights again on a day with about 5 mph wind and then at 50 yards the kings could not hold as tight as the MKII"s.

Fun stuff!