Slick trick has crossbow heads that are heavy IIRC. FWIW.
Mechanical, and thats what I'm assuming you are talking about, I will never trust them after several failures with them a long time ago. Just can't trust that they open all the time or for that matter will penetrate on angling shots. I'll give it this, when they worked, they worked. When they didn't it took me a full day after an early morning shot, to find a lung shot buck... nope not again,.
About like Sierra game king bullets, if I never see another it will be too soon. Way to erratic perfromance for me.
