Picatinny Ring SR-Q3003WH 30 mm (1")

What it is and what it's for:
Picatinny ring model SR-Q3003WH intended to mount scopes and optics to a Picatinny rail. The supplier's document lists it as 1"/30 and specifies a nominal tube diameter of 30 mm.

Main characteristics:
According to the supplier, the ring is made of steel (listed as "Material: Steel"). Nominal tube diameter 30 mm (document reference 1"/30). Ring width is 15.88 mm and seat height is 27.50 mm; the height category is marked as "High". Fastening is specified with 4 (tornillo anilla: 4) and the finish is matte.

Compatibility:
Designed for Picatinny rails and for optics with a 30 mm nominal tube diameter. The supplier reference is SR-Q3003WH and the designation 1"/30 appears in the documentation; verify measurements of your scope and rail before purchase to ensure fit.

Box contents and accessories:
The supplier does not detail the exact box contents beyond the technical specs. Confirm with the seller whether screws and mounting tools are included or need to be purchased separately.

Important notes:
Seat height is 27.50 mm (classified as "High"), so confirm clearance with your stock, sights or scope housing. Verify the actual tube diameter (30 mm vs 1") and Picatinny compatibility to avoid returns.