Thoughts on Swhacker 125 grain 2.25 inch cut crossbow broadhead vs the 150 grain 3.0 inch cut. Been shooting 150 grain slick tricks last couple years. Even still have some of their 175 grain heads. Is the 3.0 inch cut too much? We all take ethical shots, but "Murphy"can pop up anytime. Concerend a little back could turn liver or spleen into gut shot. Trying mechanicals for the first time. Shooting a Ten Point Turbo XLT II at about 324 fps with 22 inch bolts and brass inserts. Penetration with 125 or 150 grain fixed blades has never been an issue. Why change, looking for a larger cut diameter, even a good lung shot big bodied deer can can go a long way! Prevously looked at the all steel 125 grain, got some good advice on rust concerns.