The 350 Magnum Premium - made by Diana  

The Diana 350 Magnum long-range air rifle is specially manufactured for maximum bullet velocity. It has a hunting stock with fish skin on the pistol grip and forearm.

Model: DIANA 350 Magnum Premium
System: Break Barrel
Barrel: Rifled Barrel
Caliber: 4.5 mm pellet | 5.5 mm pellet
Magazine Capacity: Single shoot
Weight: 3900 g • 8.6 lbs
Length: 1230 mm • 48''
Barrel Length:  495 mm • 19.5''
Max. Velocity*: 325 m/s • 1070 fps | 265 m/s • 870 fps
Max. Energy*:  28 J. • 20.7 ft.lbs | 32 J. • 23.6 ft.lbs

*Measured maximum speed with lead pellet. Varies with legal requirements.*
 
Made in Germany