Leapers Max Strength High Profile "Tiger" Ring. Made from aircraft aluminum alloy with heavy duty steel locking plate for maximum strength holding. Twist lock for quick and easy installation, strong recoil stop cross bolt for optimized fit.
Specifications:

Type
Tube Diameter	30mm
Height	High
Size
Finish	Black
Style	See-Thru
Material	Aluminum
Style Description
One or Two Piece
Adaptor Type
Mount Type	Picatinny/Weaver
Lock Type