Dirt Nap Gear DRT Broadheads HD 150/175 gr. 3 pk. 78525. to 125 gr. Features .051 thick Teflon coated blades with bleeder blades for increased cutting surface while maintaining true flight. Package Contents: Dirt Nap Gear DRT Broadheads Broadheads featuring a modular weight system that allows the weight to be changed from 150 gr. to 175 gr. Features .051 thick Teflon coated blades with bleeder blades for increased cutting surface while maintaining true flight.