Opinion
Modern Engineering Marvels on MSNOpinion

The FBI’s caliber switches were engineered by penetration rules and pistol-wide reliability

The long loop of 9mm to 10mm to .40 S&W to 9mm by the FBI looks like a caliber argument until the medium of the test is revealed. When handgun bullets are compared to barriers and gel calibration ...
The Avid Outdoorsman on MSN

The pistol calibers that hit harder than you think—but are often ignored

Pistol-caliber talk gets dumb fast because most people argue it like a bumper sticker. “Bigger is better.” “Shot placement... The post The pistol calibers that hit harder than you think—but are often ...