Simply remove the module screws

Features Anchor Grip™

166" shafts

Tool-less Aperture Technology - Knurled Tool-less PXS Target Capture Aperture - eliminates the need for an aperture wrench

Austin's Peep Probe discount_exempt Simply remove the module screwsThe Austins Peep Probe takes the guesswork out of knowing what size peep you have. Simply slide the probe into any peep until it stops, showing the exact size you have. On the handle is a graduated size scale that correlates to the stem on the probe. Quick, fast, and professional Probe measures the following inside diameters 1 16" 3 32" 1 8" 5 32" 3 16" 7 32" 1 4" Specifications: Construction: Aluminum with brass finish Length 3. 75