A deep penetrating cut-on-contact design with strength and durability at the forefront of its maxims; then married with all the laser-like flight characteristics you?d expect from a Slick Trick. All the advantages of a one piece head with the ability to replace blades and maintain nearly two inches of razor-sharp cut. Weight: 100 Grain. .035 SS Lutz Blades. Super steel ferrule. Alcatraz bladelock system. Total cutting diameter 1-1/16? 7/8? = 1-15/16?.