G5 Archery Meta Peep Large Pro Hunter Peep 5/16" Black Peep sight 516 / Black For The Precision Minded Archer. The Meta Peeps have a radial I.D. feature-essentially an hourglass shape - that helps ensure proper alignment to the bow sight for all draw lengths. CNC from magnesium alloy, these peeps are less than half the weight of their competitors, providing the opportunity for increased overall arrow speed.