Ruger
10/22 Fiber Optic Sight Set
Fit with your build
Sights are optional. The fit answer below is checked against the rifle or receiver, not against another barrel selected on the bench.
Checking the working build.
Maker-stated values
ComponentsFront and rear sights
TechnologyFiber optic
Depiction caveatRear sight may be similar rather than exact
Offer
ShopRuger displayed item 90340 as in stock when captured; California shipping restrictions may apply.
Sources
ShopRuger item 90340 product page Manufacturer source, observed September 10, 2026.
Found a source problem? Check the correction path.