Hello guys its Jon from DDLES again. We finally went into production of our SIG 556 Stock Adapter that allows an AR-15 stock to be mounted on a SIG 556 Classic. Based on SIG saying the 522 grip and stock are the same as on the 556 the stock adapter should also fit on the SIG 522.
The adapter allows mounting of AR-15 stocks like the UBR but will still fold to the side like the Classic stock. The SIG Stock Adapter can also be fixed in place and not allowed to fold with the insertion of a pin. This way the rifle can comply with some states laws banning collapsible and folding stocks.
http://www.shop.doublediamonds...sic-DDSIGADTM401.htm
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We are now shipping the SIG stock adapters.
The adapter allows mounting of AR-15 stocks like the UBR but will still fold to the side like the Classic stock. The SIG Stock Adapter can also be fixed in place and not allowed to fold with the insertion of a pin. This way the rifle can comply with some states laws banning collapsible and folding stocks.




http://www.shop.doublediamonds...sic-DDSIGADTM401.htm
****************************************************************************************
We are now shipping the SIG stock adapters.
