9mm Berry's Hybrid Hollow Points! Ballistic Gel & Chrono Load Testing With The P80 & Sig P365!
This video details a ballistic gel and chronograph test of handloaded 9mm Berry's Hybrid Hollow Points. The test was conducted using a Sig P365 (3-inch barrel) and a P80 (4.25-inch barrel). The handloads, featuring 147-grain Berry's projectiles with 3.9 grains of Alliant Green Dot powder, showed velocities ranging from 908 fps (3-inch barrel) to 963 fps (4.25-inch barrel). Expansion was inconsistent, with only one projectile expanding significantly out of six tested, suggesting the need to adjust the powder charge for optimal performance.













