The Warne S&W MP 9/40 Magazine Extension is a versatile accessory offering +5 9MM and +4 .40 mag extension. Made from 6061 T6 Aluminum Billet, it features a dark earth finish, provided by an anodized type 2 finish.
Specs
| Model No. | WNMESW-5/4DE |
| Model | S&W MP 9/40 Magazine Extension |
| Manufacturer | Warne |
| Color | Dark Earth |
| Capacity | 5 |
| Weight | 0.06 |
