Fine-Line Pick-A-Peep. Now for the first time ever the archer can adjust sight apertures to better suit each particular shooting style, purpose, and condition. The PICK-A-PEEP comes with a standard 1/8" dia. aperture and two interchangeable 'Slides'. The 'Hunter' Slide contains apertures of .050, .065, and .080 while the 'Target' Slide contains .030, .045, and .060 dia. apertures. Slides may be quickly changed as each easily installs into a special groove of the peep housing where it is locked into position. Once installed the Slide will not shoot out. *Glare reducing hood-matte finish aperture. *Flat, deep string grooves for 18 plus stands. *Cable clip attaches latex tubing to cable. Simple installation on most compound bows. Fine Line Pick-A-Peep.