The best peep sight in the market now in Aluminum. Our PRO version for bowhunters that take the material to the limits. The advantages of this new PRO version: Aluminum material. Lightest tubular peep sight in the market. 15% size reduction in comparison with our normal peep sight. Total black matt colour. Smooth Surface with no cutting edges. Micro Laser engraved Of course this peep keeps the same patented funcionality that makes it a game changer: Engineered, developed and tested by expert archers and bowhunters. Perfect vision in all light conditions. No glare. No left and right misses due to peep rotaton or light changes. Allow up to 20 degrees of peep rotation to each side without inner circle distorsion. Accuracy improvement guaranteed. Suitable for bows from 28'' to 40'' ATA Discover the best peep ever with an incredible patented design, and extend your effective bowhunting range.