Ruger 10/22 Scope Mount Base Rings | Picatinny Rail

10/22 RAIL:
MATERIAL: 7075 Hard Anodized Aluminum
RAIL TYPE: Picatinny/Dovetail
RAIL LENGTH (inch): 4.14
NET WEIGHT (OZ): 1.1

RINGS:
MATERIAL: 7075 Hard Anodized Aluminum
Type:  Medium Profile
Color: Black
Ring Diameter: 25.4mm