Fits all Specialty Archery Peeps;The use of a peep reducer is needed for the aperture to fit in the 1/4 in peeps
Specialty Archery 1/8 aperture that will fit in all Super Peeps, the use of a peep reducer is needed for the aperture to fit in the 1/4 peeps. Will screw directly into Specialty Archery Peeps with use of the Dual Aperture Wrench which is sold separately..