Can GOLD DOT Hit The Spot?
This video provides a detailed ballistic gel and chronograph test of Underwood 165gr Bonded JHP Gold Dot ammunition in .40 S&W, fired from Glock 22 (4.5" barrel) and Glock 27 (3.5" barrel) pistols. The test simulates heavy clothing barriers and measures velocity, penetration, weight retention, and expansion. The instructor, demonstrating significant expertise, concludes that the ammunition performs effectively for self-defense across both barrel lengths.











