The Maxim 38 is a self-aligning peep made specifically for shorter bows. The 38° angled aperture allows long draw archers and those shooting bows as short as 30" axle-to-axle, a quality one-piece self aligning peep. It is made of a special hybrid/high impact polymer and features a protective hood that keeps rain and sunlight out of aperture area. The alignment post is separated from the aperture by 10° assuring that you will never see the post or tubing at full draw. This peep is not recommended for bows with long axle-to-axle length or archers with short draw lengths like women and children.