Aperture Kit with the three middle apertures 3/64", 1/16", and 3/32". The three apertures will interchange in all Specialty Archery Peeps without removing the peep from the string. You will need a reducer (753-3) to insert the apertures into the 749-37L or 749-37LH peeps.

Kit includes 3 apertures (3/64", 1/16", 3/32"), storage case, and dual aperture wrench.