Our most economical magnetic sight, the S-Series offers the bare basics to a shooter who knows exactly what color sight he likes. This sight presents a bright, affordable sight picture to any shotgun shooter. LitePipes are not interchangeable, so what you see is what you get. Ultra Narrow Model (S200) fits ribs from 0.171 to 0.265 (11/64 to 17/64) (4.2mm to 6.7mm).
Specifications:

Type	Fiber Optic Bead
Frame Material
Frame Color	Black
Firearm Fit	Shotgun
Base Configuration	Magnetic
Style
Front Material	Fiber Optic
Rear Material
Front Color	Green
Rear Color
Rail Size	.171" to .265"
Windage Adjustment
Elevation Adjustment
Fiber Diameter
Firearm Type	Shotgun