Specifications for the
Light Rifled Trench Mortar
Country of Origin: Imperial Germany
Manufacturer: Rheinmetall - Imperial Germany
Initial Year of Service: 1914
Overall Length: 235 mm (9.25 in)
Barrel Length: 235.00 mm (9.25 in)
Weight (Empty): 324.08 lb (147.00 kg)
Action: Muzzle-Loading, Propellant Launched
Feed: Single-Shot; Reusable
Muzzle Velocity: 259 ft/sec (79 m/sec)
Rate-of-Fire: 6 rounds per minute
Range: 984 ft (300 m; 328 yds)
Sights: Not Available
* Listed caliber(s) for firearms may be model dependent if more than one model type/chambering was produced. Always consult official manufacturer's information or a licensed dealer.
7.58cm Minenwerfer a.A. - Initial production models with standard base plate and 9.3 inch barrels (L/3.1).