Ratatat,
I did that a few years back with a 60lb widow @ 10YDS, every head blew up except, zwickey black diamond and the 160 grizzly where the only survivors.
The ferule wield did open up a little but still was pointed and ready to do it's job of PENATRATING
Make sure you shoot at eye level or you will be shooting at an angle into the wall.
All the 3 blade heads exploded and most of the 2 blades did a horse shoe.
I shot about two dz of various brands.
Remember kids most broad-heads are like fishing lures......there made to catch men, not fish.