Beretta PX4 Storm Pistol Maintenance

A maintenance demonstration of the Beretta PX4 Storm pistol, including cleaning and lubrication. The PX4 shown is the full-size model.

Beretta PX4 Storm Specs:

 

Full Size Compact Sub-Compact Full Size Special Duty
Caliber 9mm / .40 S&W 9mm / .40 S&W 9mm / .40 S&W .45 Auto .45 Auto
Overall
Length
7.6″ 6.8″  6.2″  7.6″  8.2″
Overall
Height
5.5″  5.0″  4.8″  5.5″  5.7″
Barrel
Length
4.0″  3.2″  3.0″  4.0″  4.6″
Rifling Right hand, 6 grooves
Rifling
Pitch
9.8″ / 15.7″ 9.8″ / 15.7″ 9.8″ / 15.7″ 15.9″ 15.9″
Sight
Radius
5.8″ 5.2″ 4.5″ 5.9″ 5.9″
Overall
Width
1.4″
Grip
Width
1.2″
Weight
Unloaded
27.7 oz 27.3 oz 26.1 oz 28.2 oz 28.6 oz
Magazine
Capacity
17 / 14 15 / 12 13 / 10 9 &10 9 & 10