PPU Defense Line .40 S&W Ballistic Gel Test With the Glock 22 & Glock 27!
This video details a ballistic gel test of PPU Defense Line .40 S&W 180gr Jacketed Hollow Point ammunition fired from a Glock 22 (4.5-inch barrel) and a Glock 27 (3.5-inch barrel). The test measures muzzle velocities, penetration depths, and projectile expansion. The results indicate limited expansion and significant penetration, with the longer barrel providing a velocity advantage.












