• This multi-use tool helps with ease of installation of barrel nuts without scratching the exterior.
  • Also a great way to securely hold your AR's upper receiver assembly for maintenance and upgrades.
  • Now with newly added Torque Block, for those really extra heavy duty jobs.
  • These tools are made to grip in a bench vise so that the rod is either vertical or horizontal.
  • You then slide the upper receiver onto the reaction bar.

Full details and secure checkout: https://3crtactical.com/ar-10-lr-308-308-barrel-vise-block-rod-with-torque-block-for-936/