4-screw Low Profile "Tiger" ring. Precision machined from aircraft-grade aluminum alloy with anodized 

black matte finish.  Ergonomic quick detach/Lock Lever fully adjustable to fit on any Picatinny rail.  High quality synthetic protective tape applied on rings internal surface.  Tight tolerance control and repeatable positive locking for optimal re-zero performance.

Material:  Aluminum/Steel

Weight: 2.4 oz

Rail Type: Picatinny/Weaver

Profile Level: Low

Ring Diameter: 1 Inch

Ring Width: 18 mm

Max. Scope Outer Dia.: 45mm

Screws Per Ring: 4