STRONG arrows to keep AMS slide from ripping out of the shaft with 70 lb draw??

Before everyone tells me 70 is too much let me finish... I'm talking about going after 50-200+ lb bluefin, yellowfin and yellow tail. I want to run the line to a regular fishing reel and pole. Many times the fish are everywhere but they are full from bait fish. This way I can still get them.

I found it is legal in CA. http://www.fgc.ca.gov/regulations/2015/28_20_oalapproval.pdf

So my problem is the AMS slide keeps ripping out of my shafts. Are there any heavy duty type arrows that have harder/firmer shafts?

I'm using this array of tips. The grim reapers should slow the tunas fight quickly