Handgun comparison iconHandgun comparison icon

Glock G20 SFvsGlock G21 V MOS

Glock G20 SF facing right

GlockG20 SF

Striker-Fired Full-Sized Pistol Chambered in 10mm Auto
vs
Glock G21 V MOS facing left

GlockG21 V MOS

Striker-Fired Full-Sized Pistol Chambered in 45 ACP