△ Professional-Grade Hunting Performance Engineered with CNC-machined 440 stainless steel blades, these fixed broadheads deliver surgical precision with 1.25" cutting diameter. The helical blade alignment creates devastating wound channels, proven to increase kill rates by 37% in deer hunting trials. △ Ultimate Screw-In Compatibility Universal 8-32 thread fits: ✓ Crossbows ✓ Compound bows ✓ Recurve bows Tool-free installation in seconds – no glue or adapters required.