?Wonderful hunting tool.

Features:
Two rings， with 25mm(1") or 30mm diameter， compatible with most scopes or barrels.
30mm to 25mm(1") ring adapters included.
Cantilever design.
Made of durable aluminum alloy.
Mounts onto 20mm rail.

Specifications:
Color: Black
Material: Aluminum alloy
Size: 13.5 * 4.5 * 6.3cm / 5.3 * 1.8 * 2.5in
Weight: 184g / 6.5oz

Package List:
1 * Scope Mount
2 * 30mm to 25mm Ring Adapter
1 * Wrench