Lymans Master Gunsmith Tool Kit provides all the bits needed by gunsmiths and all those who work on firearms. This 45 piece set comes with bits for slotted screws hex screws 6lobe screws and Phillips screws in addition to an assortment of specialty bits. The specialty bits include a Weaver scope ring bit Glock front sight bit 1911 grip bushing bit as well as .062 .093 and .118 pin punches. The sets also include a ratchet wrench so the maximum torque can be applied to those toughtoremove screws. This 45piece kit is packed in compact convenient storage case.