Dead ringer trauma?

[Taylmatr]

I'm going to give these heads a try this yr out of my 330 with a 420ish grain 2219 arrow. Not sure what the actual speed they're flinging at, no chrono. My question is do you foresee any problems getting a pass through on the 3 1/8" setting? I will definitely be going for behind the shoulder shots to avoid any heavy bone and keeping them to under 40 yd shots. What's your thoughts or experiences?

[Pasidewinder]

I believe there is a post below this one related to these heads and a pic of the devistation they do. And I believe this was out of a slower/less kinetic energy set up.

The pics speak for themselves.

[Riflemanz]

My 355 blew it right thru the deer..you should be fine.