Our InSight Deluxe Peep Kit is the last all-inclusive kit you will ever need. With our Light Baffling Technology in our 14 grain housing, you will eliminate all glare due to our aerospace anti-glare technology that produces a field of view with zero distortions. This housing is machined with both 37.5 and 45 degree string angles. InSight Peep Housing, six (6) apertures (1/32?, 3/64?, 1/16?, 3/32?, 1/8?, 5/32?), four (4) clarifying lenses (A, B, C, D), aperture installation tool, and a protective case. Hamskea Insight Deluxe Peep Kit Housing, 6 Apertures/Tool, ABCD Lenses, Case PEEP065