Birchwood Casey Pro Screwdriver Kit 40-Piece Slotted/Phillips/Torx/Hex Bit Set

The Birchwood Casey Pro Screwdriver Kit is a comprehensive 40-piece gunsmithing tool set covering the most common fastener types found on modern firearms. From Birchwood Casey, a long-established name in shooting accessories and firearms care, this kit is built for the bench, the range bag, and the workbench.

The set includes slotted bits in sizes 3, 4, 5, 6, 7, 8, and 9mm, along with Phillips, Torx, and hex heads so you have the right driver on hand for nearly any screw you encounter on a rifle, shotgun, or handgun. All 40 pieces are organized in a compact plastic storage case that keeps bits sorted and ready for use.

The case measures approximately 8.6 in long x 4.4 in wide x 1.5 in tall, small enough to drop into a range bag or shop drawer alongside other gunsmithing supplies. Whether you are mounting optics, swapping grips, adjusting sights, or working on routine maintenance, the Birchwood Casey Pro Screwdriver Kit delivers the bit variety to handle the job.