Fab Defense S&W M&P 9 Shield +4 Magazine Extension - Black - This kit allows modifying the original 8 round magazine of the M&P Shield into a full capacity 12 round magazine, all this without having to replace the original magazine spring. + 4 Rounds...
ShipAmount | $6.95 |
RevType | 2 |
Manufacturer | Fab Defense |
Sku | Fxmps12b |
Identity | 34790471789 |