Designed to fit 3/8 rimfire dovetails Time-tested designs Field proven performance AFFORDABLE, MADE IN USA QUALITY Our Vapor line of mounts were developed and engineered to provide you with a strong and economical mounting solution that outperforms other mounts in their class.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }