RE: Mechanical Broadheads ?
I just started using 100 grain Spitfires. I was hesitant at first but I got tired of trying to make my thunderheads fly straight. Lets just put it this way, I've had them for the past week and I've shot and killed 3 deer ( one buck, two does). There are devastating!!! I'm shooting a 70# Mathews Sq2 thats fully cranked. (approx 65lbs). Never had a problem with them not opening, but then again the two does were broad side and the buck was quartering away. I cant speak for how they would perform on shooting at deer at extreme angles. The spitfires got my vote!!