roller-delayed PCC

Busniess

(Most of) the Reasons You Might Consider a Roller-Delayed PCC Better Than a Standard AR

October 8, 2026
roller-delayed PCC

You can buy or build an AR with a gas impingement system, like the vast majority of them have. Or you can build or buy a PCC with a gas system, as many of them have. Or you can get a roller-delayed PCC, like one of the American-made platforms offered by Zenith Firearms. There are […]

Busniess

Roller-Delayed PCCs: 9mm vs. 10mm

August 13, 2026
roller-delayed PCC

That one extra millimeter in caliber makes a serious difference in cartridge performance between the 9mm Luger and 10mm Auto. If you’re tossed up between a roller-delayed PCC chambered in one of these, here’s what you should know about them. Where the 9mm Excels If you’re considering a roller-delayed PCC chambered in 9mm, here are […]