The PSA 5.7 Rock brings improved capacity and ergonomics to the world of 5.7x28mm handguns, all while beating out similar guns in price.
“I was impressed with 5.7 Rock. The overall product displays attention to detail and refinement. PSA took their time with this gun, and it shows. Most importantly, it performed very well during our somewhat limited testing.” – Sean Curtis
“Designed for rapid deployment from concealment, the MCX Rattler packs a punch in the .300 BLK configuration. Coming in at 5.1 pounds empty, sporting a 5.5-inch barrel and folded length of 17 inches, the MCX Rattler is definitely compact enough to be carried anywhere.” – Joshua Fox