The "MACH-71" Super Perforator Slug from Wales! - TESTED

Kyle figured out how to contact me so he could arrange to send some of the coolest slugs to us. He calls these the "Mach-71" slugs as a tribute to the SR-71 jet. The design actually gives these slugs some surprising attributes such such as penetration and also expansion of the aerodynamic body.

Check out Gregg's own channel!
https://www.youtube.com/@DangerShow7798