Innerloc Stainless Extreme Broadheads Silver 100 gr.. These heads are small fast accurate and deadly and since the aluminum ferrule has been replaced with heavier stainless steel the head carries more energy in a smaller package for unrivaled results on the toughest shots. 100 Grains 3 pack. Cutting Diameter 1 1/16". Specifications for Innerloc Stainless Extreme Broadheads: Manufacturer: Innerloc Color: Silver Weight: 100 g Features of Innerloc Stainless Extreme Broadheads: 100 percent stainless steel tip blades and ferrule Small fast accurate and deadly Carries more energy Package Contents: Innerloc Stainless Extreme Broadheads Innerloc 3173: Stainless Extreme Broadheads Silver 100 gr.