Leupold 2-Piece Mark 4 Aluminum Scope Rings 30mm Medium, Matte

Available for virtually every long-range tactical rifle, Leupold Mark 4 bases and rings are strong, lightweight, and exceptionally durable. The Leupold Mark 4 rings are machined from aircraft-grade aluminum, they offer superior integrity and tighter tolerances that are based on the proven cross-slot design. Use Leupold PRW bases or any other Picatinny-style mount rails. Made in the USA.

• Fits Weaver/Picatinny Rails - detachable with repeatable accuracy
• Anti-slip grooves - no lapping required
• Locking Screw with Nylok - won't back out under recoil or vibration