.223 HELO Ballistic Gel Test & Chrono! These Are Some Nasty Rounds!
This video details a ballistic gel test of National Police Ammunition's .223 Remington 62-grain Helo rounds. The test compares performance from a 16.5-inch and a 10.5-inch AR-15 barrel, measuring velocity with a chronograph and observing bullet expansion and penetration in ballistic gel. The instructor highlights the solid copper construction and hollow point design, noting their effectiveness in creating significant wound channels.












