The Battle Arms Development WH556-URS Workhorse Upper Receiver Aluminum Black Anodized Receiver for AR15/M4 is an upper receiver for AR-15. Built to the manufacturer’s specifications and sold by WBT Guns, a California FFL dealer since 2012.
Specifications
- Brand: Battle Arms Development
- Fits: AR-15
- Manufacturer Part #: WH556-UR-BLK
- UPC: 810033783159
