Use the ERGO Adaptor to install an AR stock/brace & pistol grips on your Mossberg 500/590 shotguns. Accommodates mil spec or commercial buffer tubes. ALL NFA RULES APPLY
- Brand:
- Ergo
- SKU:
- ERGO-4454
- UPC:
- 874748005173
- Minimum Purchase:
- 1 unit
