The Vapor cantilever MSR mount is perfect for someone looking to get an affordable US-made one-piece scope mount for their MSR AR-style rifle. The cantilever design gives you the eye relief you need for modern rifle scopes and is a perfect scope mount for a low-power variable optic. Best US made AR15 scope mount on the market. 

Warne's Vapor line of mounts was developed and engineered to provide you with a solid and economical mounting solution that outperforms other mounts in their class.

Scope Mount fits: AR-15, M-4, SR-25, LR308, PTR-91, and any other MSR with a Picatinny rail that is at least 2.75 inches long. For scopes with 1 inch tube diameter. 

• Time-tested designs
• Easy to install
• Field proven performance
• Lightweight aluminum
• Lifetime warranty
• Designed and Made in USA

Specifications:

• Fits Objective Size: 72mm
• Height: MSR Ideal Height
• Dimension A: 1 inch
• Dimension B: 1.40 inch
• Dimension C: .750 inch
• Dimension D: 3.05 inch
• Finish Color: Black
• Weight: 4.7 oz
• Material: Aluminum
• Scope Tube Diameter: 1 inch
• Fits Objective Up To: MSR Ideal Height