The SR40c is the SR9 handgun adopted to the compact size category and modified to carry the .40 caliber round.
Kyle Mizokami is a defense and national-security writer based in San Francisco who has appeared in the Diplomat, Foreign Policy, War is Boring and the Daily Beast.
For those gun owners that feel the need for a compact handgun in a caliber greater than nine millimeter, the SR40c delivers.
The Ruger SR40c is one of many semi-automatic handguns using the .40 S&W round.
One of the more powerful compact pistols on the market, the Ruger SR40c combines a discrete size with the Smith & Wesson .40 caliber handgun cartridge.