What’s the difference between the Glock 20 and Glock 40? The Glock 20 is a full-size 10mm pistol built for versatility and everyday carry, while the Glock 40 features a longer slide and barrel for ...

What’s the difference between the Glock 20 and Glock 20SF? Both fire the same powerful 10mm Auto round, but the 20SF features a reduced grip circumference for improved ergonomics—ideal for shooters ...