Thread: 180gr Swift Scirocco opinions please

So I'm heading to Fiordland soon for the roar..
Normally I shoot Sako Gamehead Pro 165gr Sierra Gamechanger but my two most recent boxes the tips just break off by touching them and I dont trust them anymore.

So, I have the opportunity to purchase some 180gr Scirocco factory ammo. Have shot it thru my rifle in the past and it shot fine, but only at paper.
Does anyone have experience with the Scirocco on deer?
Info on the net seems slim.