Specialty Stack It Peep Black Micro-adjustable peep system;Includes peep housing only;String angle options: 45 degree, 37 degree, 53 degree;Modular component designtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 1600 Product Group Code: 1600A Pack Size: 1 Inactive: No