Redesign vs Slugs 100 yards with FX Impact MK2

Shooting the JSB Redesign 25.4gr pellet vs H&N 23gr Slugs at 100 yards using my FX Impact MK2 with a 600mm slug liner.
It was a pretty calm with slight wind late evening, perfect for long range shooting/testing. My slugs were shooting pretty good before this day with a lot tighter groups that I got this evening. I believe it was due to the velocity lost from 918 fps to 907 fps. I later found out the delrin washer was damaged when I upgraded the power plenum I received in May (Power Plenum DIY video to follow). These slugs need to be pushed faster to obtain better groupings.
But it was a pleasant surprise to learn that the JSB Redesign was hitting tight groups at 100 yards. My slug liner is great for shooting pellets and slugs.
My gear:
FX Impact MK2 with 600mm slug liner
MTC Viper Pro 3x18-50mm
FX no limits mount
Side-Shot Hero 7
H&N 23gr .218 slugs @ 918 fps, 43 ft.lb
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