GLOCK 21 SF (Short Frame)

The “big bore” 45 Auto caliber has since long been regarded with a special reverence. Many shooters feel a special relationship with this timeless caliber. The GLOCK 21SF presents everything one would expect of a 45 Auto pistol. The SF design reduces the circumference of the receiver, offering increased ease-of-use and control, especially to shooters with smaller hands.


45 Auto


Safe Action

Mag. Capacity


Barrel Length

117 mm


740 g

Weight + mag.

825 g

Weight + loaded mag.

1100 g

Trigger Pull          (Depending on config.)

28 N

Muzzle Velocity   (Depending on ammunition)

250 m/s

Muzzle Energy     (Depending on ammunition)

460 J


Length (Overall)| 205 mm
Slide Length 193 mm
Width (Overall) 34 mm
Slide Width 28,5 mm 
Height incl.Mag. | 140 mm 
Sight radius (Polymer) | 172 mm
Sight radius (Steel) 171 mm
Sight radius (GNS) 170 mm
Trigger Distance 72,5 mm