The X Products Upper Receiver Vise Tool is essential for anyone who wants the experience of assembling their own rifle, yet desires the quality and precision of a pre-assembled upper from the factory. It fits virtually any upper receiver with extreme precision.
Machined from solid plastic to achieve exacting tolerances, and magnetized to attach to vice jaws. The X Products Upper Receiver Vise Tool prevents binding, provides universal fit for a larger variety of upper receivers, and provides accurate assembly. If you’ve ever used a plastic injection molded two piece unit you’ve probably experienced the problems addressed above and more. Covered with our no-hassle lifetime warranty.
Works flawlessly with our M4 Assembled Upper Receiver.