Modkin 1'' Scope Rings, 30mm Scope Mount Tactical Low Profile 25.4mm Inner Washer 1 Pair Fit 21mm Picatinny Rail (Set of 2) (Black);

☞If you are a avid hunters and shooting sports enthusiasts, the Picatinny Scope Mount Rings are essential pieces of equipment for you. These aircraft-grade aluminum tactical rings feature six points of contact for maximum security and are designed to withstand the most grueling environments imaginable.

☞Feature:
Precision machined from aircraft-grade aluminum alloy.
Have one mounting screws for the bases and six screws for each of the two scope rings. It will hold the scope more securly than a single screw or double screws on both sides.
Come with a tape on the inside of the rings to keep from marring your scope and holding secure.
The ring is for most scopes which are in 30mm diameter scope tube. You could use them in 1 inch scopes with 25.4mm inner washer.
Double scope rings mount for picatinny Rails.

☞Specifications:
Material: High Quality Aluminum Alloy
Type: Low Profile
Colour: Black
Ring Diameter:30mm
Compatible: for picatinny rails
Length: 1.77in/45mm
Width: 1.02in/26mm
Net Weight: 7.20oz/0.2kg
Diameter: 1.18in/ 30mm
Package Size: 4.13*2.75*1.57Inch/105*70*40mm, Weight:7.86oz

☞Package Include: 
2 x 30mm picatinny tops rail rings
2 x 30mm smooth tops rings
2 x 25.4mm inner washers
1 x Hex Wrench