On the bench or in the field, you�ll have the right screwdrivers for your gun in one compact, go-anywhere package. We precisely matched each gun�s screws to the correct Magna-Tip bits to give you the best possible, blade-to-slot fit. Except where indicated otherwise, each set comes with a magnetic socket, Hollow Handle for easy, on-board storage of the bits. Six bits for disassembling magazine catch lock and mainspring housing, removal of slotted and Allen grip screws, and adjusting Bomar, Heine, and Novak sights, plus a .050" Allen wrench for adjusting XS sights.