Panzer AR12 Pro Stock Adapter


This stock adaptor is specifically designed to upgrade your Panzer AR 12 Pro Shotgun.  All bolts are included.  Made in the USA.

In stock (can be backordered)

Product Info

This stock adaptor is specifically designed to upgrade your Panzer AR12 Pro Shotgun.  All bolts are included.

How we make the adaptor.

The stock adaptor for your Panzer AR12 Pro  Shotgun stock 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 via Russel Products in Akron, Ohio  If you would like to purchase a full kit, including the collapsible stock, castle nut, and buffer tube, you may do so on our product page:

How to Install.

The Panzer AR12 Pro 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 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.

Do you have more questions?

The instructions sheet for the Panzer AR 12 Pro Stock Adaptor upgrade is located on the 922r Rule page  Each of the Panzer AR 12 Pro parts are shipped with an instruction sheet, for your convenience.  For more instructions to help you assemble the parts please visit  If you have more questions about your Panzer AR 12 Pro Shotgun Stock Upgrade, feel free to email us at, give us a call at (352)547-9437, or better yet visit us during normal business hours.  Our address is located in Massillon, Ohio at 1200 Cleveland St SW.


Additional information

Weight .5 kg


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