Salmon River Solutions EZ Picatinny Tactical Rail Black. A simple low profile picatinny option for stocks with only a single sling stud. Utilizing the existing sling stud hole the rail attaches tight and cant rotate or spin after getting the 3 drive screws snug. Specifications for Salmon River Solutions EZ Picatinny Tactical Rail: Manufacturer: Salmon River Solutions Color: Black Gun Rail: Picatinny Length: 3.5 in Width: 0.875 in Height: 0.35 in Weight: 1 oz Package Contents: Salmon River Solutions EZ Picatinny Tactical Rail 10-32 Bolt Plastic Self Tapper Bolt Torx Driver Allen Wrench Salmon River Solutions 1151: EZ Picatinny Tactical Rail Black