This week's gelatin tests: 10mm and .357 mag

.357 mag Remington 125 gr Golden Saber video

.357 mag Remington 125 gr Golden Saber fired from 4" GP-100 through 4 layers of denim into calibrated gelatin.

BB calibration: 600.8", 3.5"

Impact velocity: 1,333 fps
Penetration: 18.2"
Retained weight: 125.5 gr
Max expansion: 0.568"
Min expansion: 0.496"

10mm CORBON 135 gr Pow’RBall video

10mm CORBON 135 gr Pow’RBall fired from 4.5" bbl EAA Witness through four layers of denim into calibrated gelatin.

BB calibration: 600.8", 3.5"

Impact velocity: (Err), 1,425 fps
Penetration: 8.6", 8.6"
Retained weight: 129.3 gr, 122.9 gr
Max expansion: 0.848", 0.882"
Min expansion: 0.794", 0.702"

10mm Double Tap 200 gr Nosler video

10mm Double Tap 200 gr Nosler fired from 4.5" bbl EAA Witness through four layers of denim into calibrated gelatin.

BB calibration: 582.9", 3.25"

Velocity: 1,076, (Err)
Penetration: 14.8", 15.5"
Retained weight: 193.8 gr, 192.7 gr
Max expansion: 0.704", 0.679"
Min expansion: 0.662", 0.572"

THE old fashioned 357 seems to work well???