G5 Outdoors G5 Meta Pro Peep Blue Magnum Hunter 5/16 in.. This peep by G5 Outdoors features a convex interior to keep the sight image round at all draw lengths to maximize the field of view. G5 Outdoors Meta Pro Peep Sights have a non-abrasive coating and a convex interior to keep the sight image round at all draw lengths providing a more consistent round sight picture. These G5 Outdoors Meta Pro Peep Sights are for use with all G5 accessories (excluding G5 Dynamic G5 Visible G5 Infrared Meta Pro and Rogue Pro). Package Contents: G5 Outdoors G5 Meta Pro Peep Machined from a single piece of 7000 series aluminum these peep sights feature a non-abrasive coating and radial string grooves for a more secure engagement. The convex interior keeps the sight image round at all draw lengths maximizing the field of view.