55 grain vmax speed

[Yote87]

Hey just wondering if anyone has ever chronographed the factory hornady 55 grain vmax out of an 18" barrel?

 

[arlaunch]

This guy did a bunch of testing with that bullet. He had a "20" barrel though.

It will be close

Have fun with this link

https://www.youtube.com/user/tnoutdoors9/playlists