2 Used SST-590 stock adapters for sale.
2 Used SST-870 stock adapters for sale.
SST-590 Allows you to mount any AR15 buttstock and pistol grip to your Mossberg 500/590.
SST-870 Allows you to mount any AR15 buttstock and pistol grip to your Remington 870.
on SST-590 Ambidextrous safety replaces factory safety.
Rail height mirrors dimensions of AR15, for optics mounting with appropriate cheek weld.
The adapters do have surface wear and nicks in the anodizing.
Adapter with rail, safety, and A2 grip $175.00 (MSRP $250.00)
Complete with telestock assembly $250.00
Shipping not included.
e-mail me at firstname.lastname@example.org if interested.