Slick Trick 125 Grain Magnum 1 1/8" Cut 4 Blade Broadhead. Huge 4 blade hole, great penetration, 100% steel strength. The "Slick Trick" has the patented Alcatraz Bladelock design. No other broadhead in the world has the blades completly interlocked inside the ferrule like the Slick Trick. This design breakthrough perfects the geometry of an aerodynamic 1-piece STEEL ferrul with 4 imprisoned aerodynamic razor sharp .035" Stainless steel blades for the best combination of accuracy, strength, penetration, hemorrhage, and reliability on the market. 3 per pack. Slick Trick 125 Grain Magnum Alcatraz Bladelock Broadhead.