Which is a better 9mm Carry? A Glock 43 or a S&W Shield 2.0? They’re both small, single stack, lightweight, polymer and considered the self-defense premier 9mm for the concealed carrier. Here are some of their plus features.S&W Shield 2.0 S&W Shield is a 7 plus 1 can get aftermarket mags with a 8 plus 1has external safetyGlock 43 More velocitysmaller lighter gun See the full video description of Glock 43 vs Smith&Wesson Shield 2.0 here.