Federal™ Firestick Muzzleloader Charges - 100 & 120 Grain Triple 8 Powder - 10 CountFederal Premium FireStick is a part of a whole new muzzleloader system that uses a primer inserted into an encapsulated powder charge. The FireStick is a premeasured self contained powder charge filled with an exact charge of either 100 or 120 grains of all new, ultra clean black powder substitute Hodgdon Triple 8 granular powder. With the Federal FireStick the bullet is loaded separately and independently from the muzzle to seat on top of a bullet