SMITH & WESSON SIGMA SERIES RAIL ADAPTER
- Allows you to use any Weaver or Picatinny Accessory
- Fits Smith and Wesson Sigma / 9mm / .40 cal
- Creates 1.5″ rail attachment area
- Rail Length: 1.8″
- Durable, lightweight construction
- Material: Polymer
- Includes Allen wrench
- Weight .04lb