Winchester .45 ACP 230gr JHP WWB in Vyse Ballistics Gel

Test Gun: Colt 1911 Government, Defender.
Barrel length: 5 and 3 inches.
Ammunition: Winchester .45 ACP 230gr JHP.
Test media: 10% Vyse Ballistics Gel, Clear Ballistics Gel.
Distance: 10 feet.
Chronograph: Caldwell Ballistic Precision Chronograph G2.
Five shot velocity average: 852fps, 770fps
BB Calibration: 3.5 inches.

https://general-cartridge.com/2020/06/23/winchester-45acp-230gr-jhp-in-vyse-ballistics-gel/

 

home run! thanks for your review.

 

Not sure. Understand about the velocity average/spread?
Seems like a huge difference.