| Image | Name | Summary | Price | Buy |
|---|---|---|---|---|
 | MESA 20GA TO 12GA STK ADAPTER REM870 | MESA 20GA TO 12GA STK ADAPTER REM870 | $24.99 | |
 | NcStar DLG-108 Pistol Grip Stock Adapter Black Polymer for Remington 870 | NcStar DLG-108 Pistol Grip Stock Adapter Black Polymer for Remington 870 | $21.99 | |
 | STRIKE AR PCTNNY STK ADAPTER BLACK | STRIKE AR PCTNNY STK ADAPTER BLACK | $63.99 | |
 | Strike Industries ARPSAFDE Picatinny Stock Adapter Flat Dark Earth Anodized for AR-Platform | Strike Industries ARPSAFDE Picatinny Stock Adapter Flat Dark Earth Anodized for AR-Platform | $63.99 |
