Why Ballistics Gel Works and Caliber Arguments are Dumb - Lucky Gunner Lounge

An explanation about what ballistics gel is and why it's a useful tool when measuring the effectiveness of self-defense ammo.

Knowledge sharing: What's Your 1911/2011 Self Defense Ammo? Why did you choose it?, Page 4

38 Special and .357 Magnum Self-Defense Ammo Ballistics Test - Labs

Why is 38 special ammo bigger than 38 ammo? - Quora

Are shot shells available in 9mm or 45 ACP? Commonly known as rat shot or snake shot. - Quora

Lucky Gunner Lounge - A Gun & Shooting Blog

Liberty Civil defense 50gr 9mm

40 S&W vs. 9mm vs. .357 Sig which is more reliable and more

How deadly is the .45 ACP? - Quora

147gr vs 124gr - Which is best for self defense

Gun Store Etiquette - The Shooter's Log

Spartan Training Resources

How do 9mm/45 ACP pistol headshots really look like? - Quora

Is there a way to objectively pick the better choice between more rounds in 9mm or less in the larger .45 or 10mm for a person's self/home defense pistol? - Quora