Test Gun: Colt 1911 Government, Defender.
Barrel length: 5 and 3 inches.
Ammunition: Winchester .45 ACP 185gr Silvertip JHP .
Test media: 10% Clear Ballistics Gel.
Distance: 10 feet.
Chronograph: Caldwell Ballistic Precision Chronograph G2.
Five shot velocity average: 993, 902fps
Gel Temperature 70 degrees.

https://general-cartridge.com/2020/0...allistics-gel/