22 ARC vs 6mm ARC vs 6.5 Grendel vs 6.8 SPC: Did Not Expect This
Banana BallisticsOn this episode of Ultimate Barrier Testing, we compare the performance of the 6.8 SPC, 6.5 Grendel, 6mm ARC, and 22 ARC on 4 different targets. Each target is worth 25 points, for a grand total of 100 points (Plus a bonus round). Whichever cartridge ends up with the highest score will be the winner