- Constructed with fiber reinforced polymer
- Allows for the use of AR style pistol grips (with use of included 1/4″ x 20 grip screw)
- Will fit with a pistol arm brace on the SHOCKWAVE
- Accommodates mil or commercial buffer tubes
- Includes all necessary mounting hardware
- Designed for use with irons or optics
ERGO MOSSBERG 590 .410 GA SHOTGUN STOCK ADAPTER
Use the ERGO .410 GA Shotgun Stock Adapter to install AR style stocks and pistol grips on your Mossberg 590. Will fit with a pistol arm brace on the SHOCKWAVE and accommodates mil spec or commercial buffer tubes.