Brownells Magna-Tip Screwdriver Bit #185-3 Allen 5/32"

The Brownells Magna-Tip #185-3 is a 5/32" Allen-style replacement bit designed for use with the Magna-Tip interchangeable screwdriver system. Featuring a 0.156" blade diameter and 0.156" blade thickness, this bit is sold without a handle and is intended for use with a compatible Magna-Tip handle. Ideal for gunsmithing tasks requiring precise, non-marring Allen drive engagement on firearm fasteners and components.