9 vs. 40 vs. 45 vs. 10 Underwood Xtreme Penetrators Short Barrel Review

Shooting the 9mm 115gr +p+ Underwood Xtreme Penetrators, vs. the .40S&W 140gr Xtreme Penetrators, vs. the 200gr .45 Auto +P Xtreme Penetrators vs. the 140gr 10mm Xtreme Penetrators. Shooting the Glock 43, Shield .40, Sig p239, Glock 30, and Glock 29.

Support on Patreon https://www.patreon.com/AlaskanBallistics

Watch my Music writing channel here: https://www.youtube.com/channel/UCVelS16ry2LHNgphEnfKHfg

Share this:
Notify of
Inline Feedbacks
View all comments