Geissele Automatics Magazine Well Vise Block
The Geissele Automatics Magazine Well Vise Block is designed to aid in the handling of lower receivers.
The armorer mounts the lower receiver to a workbench by sliding the Reaction Block into the mag-well then clamping the Block. The Vice Block provides an ultra-stable platform for performing an array of lower receiver operations from either the top or the bottom.
Quickly and easily start your MLOK nuts utilizing the integrated slots or simplify the installation of a buffer tube assembly. This tool keeps both hands of the armorer free to work, saving both time and frustration.
For use with AR15/M4 and AR10/SR25 receivers
100% Made in USA
Justin (verified owner) –
Its a nice solid heavy vise block that fits both the AR15/AR10 platforms. It weighs about 2lbs and doesnt leave much wiggle room for the receiver to pay around once inserted over the magwell. It came fast and as described like always. A quality product from rooftop delivered to your door at sweapshop speed with a ramen square.
Richard M. (verified owner) –
There are few vise blocks for AR-10s. This one is top tier. Built like a tank and built to last. If you have an AR-15 or AR-10 or both as I do this is a must have!! Also Rooftop Defense is just the best. I have used them for years now and I only have praise!!