The PRSR-X2 ultralight precision scope mounting system- CNC-machined rings are designed to optimize performance between the scope and rifle with each and every shot. Standard 1/2" nut attachments to ensure secure and consistent clamping force. Fits Picatinny style mounts and are NATO-STANAG compatible.
Specifications:

Type
Tube Diameter	1"
Height
Size
Finish
Style
Material	Aluminum/Steel
Style Description
One or Two Piece
Adaptor Type
Mount Type	NATO-STANAG/Picatinny
Lock Type