- Made from glass filled polymer
- Proper drop design so factory sights can be used
- Adjustable length of pull from 10" to 13"
- Mounting hardware included
Use the ERGO Grip Tactical Stock Adapter to install A15 stocks and pistol grips on Mossberg 500/590 shotguns. Replaces the standard butt stock, and an AR-15 buffer tube, stock and pistol grip are then installed.