Ruger
10/22 and 22 Charger Picatinny Scope Base Rail
Fit with your build
Optic mounts are optional. The fit answer below is checked against the rifle or receiver only; it says nothing about which optic goes on the mount.
Checking the working build.
Maker-stated values
Rail length4.62 in
Included hardwareFour screws
Offer
ShopRuger displayed item 90465 as in stock when captured.
Sources
ShopRuger item 90465 product page Manufacturer source, observed September 10, 2026.
Found a source problem? Check the correction path.