• Compatible with Specialty Pro Series and Ultra Lite peeps (not compatible with the 1/4" 749-37L, 749-37LH, or 5/16" 749-37XL peep)
• Reduces chances of glare from verifiers and clarifiers
• Can easily insert and remove verifiers, clarifiers and apertures using the standard dual aperture wrench (not included)
• Includes 4 perfectly cut pieces of shrink tubing and a tool to allow the user to obtain a perfectly-formed peep shape