Contessa Simple Black Rail for RED DOT SBB Tactical Red Dot. Specifications for Contessa Simple Black Rail for RED DOT: Manufacturer: Contessa Color: Black Gun Type: Rifle Red Dot Sights-Footprint: Not Applicable Optic Cut: Not Applicable Package Contents: Contessa Simple Black Rail for RED DOT Contessa EBB03: Simple Black Rail for RED DOT SBB Tactical Red Dot