Handgun comparison iconHandgun comparison icon

Glock G20 SFvsGlock G31 Gen4

Glock G20 SF facing right

GlockG20 SF

Striker-Fired Full-Sized Pistol Chambered in 10mm Auto
vs
Glock G31 Gen4 facing left

GlockG31 Gen4

Striker-Fired Full-Sized Pistol Chambered in 357 Sig