Vin Diesel The JACKED & the Furious

3/7/2013 12:05 PM PST

Vin Diesel -- The Jacked & the Furious

Action star Vin Diesel showed off his guns ... by flashing his ridiculously buff body while on a magazine shoot with a leopard.

With a leashed kitty at his side, the 45-year-old is definitely armed and dangerous.