All the Pro Series Mechanicals are compound approved for any set-up. They feature the New PRO TIP and "Snap Cup" design which holds all components in place for easy installation on your arrows. Super strong, razor sharp .035 stainless blades. No O rings , bands, or clips. Blades stay closed out of the fastest bows yet open smoothly on impact! CARNI-FOUR 4-BLADE - 4-blade, 1.5" x 1 ¼" mechanical with Staggered Blade Technology that will change the mechanical world forever! The instant the two longer 1.5" cut blades make contact and compress the internal spring, the two shorter 1 ¼" cut blades release and open with the touch of a hair! Giving you the largest 4-blade entrance hole on the market and an incredible "square" wound channel from start to finish!
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov