Test Gun: S&W M442
Barrel length: 1 7/8 inches.
Ammunition: Federal .38 Spl 120rg +P Punch JHP (PD38P1)
Test media: 10% Vyse Ballistics Gel
Distance: 10 feet.
Chronograph: Caldwell Ballistic Precision Chronograph G2.
Five shot velocity average: 785fps
BB Calibration: 3.75 inches.
https://general-cartridge.com/2022/05/16/federal-38-spl-120gr-p-punch-jhp-in-vyse-ballistics-gel/