Hacksmith Industries on MSN

The hook hit perfectly, but the real risk came after

They built a real Batman grappling gun and tested it inside a dangerous abandoned structure. After blasting through walls and ...
Hacksmith Industries on MSN

One mechanical failure could send him crashing down

After a serious shoulder injury, the team returns to test a real Batman grappling gun capable of lifting a person. But when a hardened steel shaft snaps under pressure, the project turns dangerous ...