EGW VORTEX VIPER / VENOM GI 1911 SIGHT MOUNT (FITS BURRIS FASTFIRE AND DOCTER) Available to order on-line. Ships in 5-14 days $49.99 MSRP Price: $44.99 Description Details Reviews Shipping info UPC: 841370112913Manufacturer: Evolution Gun Works (EGW)Model: 49317Category: PartsOtherScope ringsStock: Ships in 5-14 business days.Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.