This mechanical broadhead features bone-evading blades, high-speed deployment, the world's most premium materials, and a patented blade retention system, making it the most advanced and versatile option on the market. Comes in 3 pack 100 or 125 grains Bone avoiding spring technology 1.2 lbs of force on either deployment tab results in the Beast Broadhead's blades deployment at speeds over 940 mph and 22+ ft lbs of energy; ensuring devastating entry wounds and the most reliable deployment of any mechanical on the market. Constructed out of Grade 5 Titanium A band-free, collar-free design with internal stainless steel locking componentry to eliminate noise and ensure reliability. Compatible with crossbows and highly effective with lower poundage bows, each head is hand assembled and rigorously tested in the USA.