Brownells Magna-Tip Millett Rear Sight Bit

The Brownells Magna-Tip Millett Rear Sight Bit is a precision screwdriver bit designed specifically for installing and adjusting Millett rear sights. Engineered to fit the Brownells Magna-Tip interchangeable bit system, this bit provides a secure, properly fitted drive to prevent slipping and avoid damaging sight or firearm finish during installation or adjustment.