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M252 81mm Mortar System

81's Have BIGGER Tubes, Baby!

Length: 52 inches (140.24 centimeters)

Weight:

Mortar Assembly: 35 pounds (15.89 kg)

Bipod: 26 pounds (11.80 kilograms)

Base plate: 25.5 pounds (11.58 kilograms)

Sight Unit: 2.5 pounds (1.14 kilograms)

Total: 89 pounds (40.41 kilograms)

Bore diameter: 81mm

Maximum effective range: 5700 meters

Rates of fire:

Maximum: 33 rounds per minute

Sustained: 16 rounds per minute

Elevation: 45 to 85 degrees

Features: The M252 81mm Mortar is a crew-served, medium weight mortar which is highly accurate and provides a range (4,500 meters to 5,650 meters). The cannon has a crew-removable firing pin. The entire exterior of the bore is threaded for better cooling. The M29 mortar also uses the standard M64 mortar sight of the 60mm, M224 mortar.