JSB Exact Jumbo Beast .22 grains Grouping and Ballistic Coefficient, HW100 FAC 48 Joules

JSB Exact Jumbo Beast 5,52mm grains Weihrauch HW100 T FAC .22 48 Joules Grouping and Ballistic Coefficient measured at a 50 yards indoor range. Join this channel to get access to perks: Enjoy it, share and subscribe. Thanks for watching.