Lyman is proud to announce the addition of a #2 tang sight for the popular henry line of lever action rifles.Like lyman's other folding tang sights, this henry model will feature all steel construction, elevation locking sleeves, and both hunting and target style apertures.Small aperture size- 0.32" od with 0.93" aperture.Large aperture 0.64" od with 0.62" aperture.The henry #2 tang sight fits these models- h006 big boy, big boy carbine, big boy silver h009 all-weather 30-30 h010 all-weather 45-70 h012 big boy all weather, big boy steel h018 lever action 410 shotgun.Adapter base may require drilling and tapping into tang of rifle.Rear Color: BlackType: RearFrame Material: SteelFrame Color: BlackFirearm Fit: Henry H006/H009/H010/H012/H018Style: FoldingElevation Adjustment: 0.28"Firearm Type: Lever Action Rifle