Specialty Archery Stack It Peep Sight Capture Aperture 1/8in Black. Its design enables adjustments without the need for a bow press making setup modifications simple and efficient. Multiple aperture sizes allow adaptation to different lighting environments and shooting distances while maintaining a clear sight picture. Precision construction supports consistent alignment and repeatable performance. Specifications for Specialty Archery Stack It Peep Sight Capture Aperture: Manufacturer: Specialty Archery Color: Black Features of Specialty Archery Specialty Stack It Peep Capture Aperture: Threaded aperture for Stack It peep housings Allows peep size changes without a bow press Supports quick setup adjustments Precision-machined construction Provides clear consistent sight picture Package Contents: Specialty Archery Stack It Peep Sight Capture Aperture Specialty Archery STKA125: Stack It Peep Sight Capture Aperture 1/8in Black