Last year I just had the best season of my life bow hunting, and a slick trick was on the end of each arrow. I took an elk in NM, a pope and young buck in MN, a pope and young buck in MO, another real nice buck in MO, and a huge doe in MO. Nothing to not like. They hit where your field tips hit, and always fly perfectly. All animals died within yds of being shot, but shot placement was perfect. Great heads, as many others on the market today. Most higher end heads on the market today are great and Magnus are also awesome if you like fixed heads. Rage and Spitfires are awesome if you like a mechanical and you don't want to monkey with O-rings.