Instructions

Panzer AR-12 Pro Gen 1 Stock Installation

This stock adaptor is specifically designed to upgrade your Panzer AR 12 Pro Gen 1 Shotgun.  All bolts are included.  The Panzer AR12 Pro Gen 1 is the “all metal version” (aluminum) and will not require cutting the stock for installation.  First, you will need to remove the lower from the upper.  After that, the butt pad needs to come off to unscrew the stock from the lower.  Then, attach the pro Gen 1 stock adaptor to the lower, screwing it in place.  Lastly, the buffer tube will be screwed into the adaptor, using the set screw to ensure there will be no movement.  Once all of that is done, your new collapsible stock will be ready for installment.

Video Tutorial courtesy of Phil D. from Michigan.  

Panzer AR-12 Gen 3 Polymer Stock Installation

This stock adaptor assembly is specifically designed to upgrade the Panzer AR12 Gen 3 Polymer Shotgun.  However, it may be adaptable to other shotgun makes or models.  All bolts are included in the assembly.  Your Shotgun will need to be cut one inch from the lower to install the adaptor.  The adaptor will fit right into the lower.  You will then want to screw the adaptor in place and attach the buffer tube adaptor.  Next, use the set screw to ensure the buffer tube adaptor will not move once installed, creating a snug fit.  Once both of the adaptors are screwed into place the buffer tube and stock are ready to be put on.

Panzer AR12 Stock Cut Demonstration Video by Triple F

Panzer AR12 Gen 2 Side-Pin Style Stock Adaptor

The stock adaptor is specifically made to upgrade the Panzer AR12 Side Pin Polymer Shotgun.  However, it may be adaptable to other makes or models. The stock adaptor for your Panzer AR12 Gen 4 Polymer Shotgun upgrade is made in the USA.  These parts are manufactured using a CNC mill.   6061T6 aluminum is the material we use for both parts.  We machine it to tight tolerances and bead blast to a matte finish.  The product is then black anodized.  In order to install the stock, the adaptor needs the Buffer Tube Adaptor addition.   Therefore, allowing connection between the adaptor and the buffer tube. 

Side Pin Stock Removal and Installation Demonstration Video by Triple F

Have More Questions?

Download the instructions sheets here:  Side Pin Stock Adaptor Instructions,  AR-12 Pro Stock Adaptor Instructions,  AR12 Polymer Stock Adaptor Instructions.  Each of the Panzer AR 12  Stock parts are shipped with an instruction sheet, for your convenience.  If you have more questions about your Panzer AR 12  Shotgun Stock Upgrade, feel free to email us at sales@ar-shotgun.com or give us a call at (352)547-9437