When 9 Isn't Enough! Glock 40 cal Comparison: Glock 23 vs Glock 22

Comparing two Glock 40 caliber pistols: Glock 22 Gen 5 and the Glock 23 Gen 5. While chambered in 40 S&W, they are pretty similar in size to their 9mm brothers, the Glock 17 and Glock 19.