Rob Gronkowski Fires Minigun in Preparation for Role in 'Boss Level' Movie

This offseason continues to be a wild one for New England Patriots star Rob Gronkowski, who is now spending time firing guns at a range to prepare for an upcoming movie role.

Dov Kleiman posted the video of Gronk in full action, originally captured by Boss Level director Joe Carnahan:

The Tracking Board originally reported the tight end would be in the featured Hollywood film, which stars Mel Gibson, Frank Grillo and Naomi Watts among others.

Gronkowski has already dabbled in Motocross this offseason and was recently seen partying at the Bahamas' Junkanoo Carnival. However, the good news for the Patriots is that he has announced he will return for the 2018 season.

It's clear he is still having plenty of fun in the meantime.