I used the Shockwaves last year. A total pass through - deer went 20 yards never knew what hit him. I shot from a tree stand, 15 feet high, at 25 yards, with a quartering too shot at a pretty sharp angle....

Im TOTALLY sold on Shockwaves after being VERY sceptical until everyone on this forum last year gave me the input I needed on mechanicals....

And I still say thanks to them - Got my first last year a big eight point