Mounting your optics and accessories had never been than easier with this set, it will clamp perfectly onto your weaver or picatinny rail wobble-free and you are all set to attach your one inch or 30 mm scopes.

Features:

• 30mm Heavy Duty Weaver Rings - Black with 1" Inserts
• Mounts onto Weaver and Picatinny type rails
• Aluminum Construction
• Rings will mount onto 30mm & 1" scope tubes

Specifications:

• Manufacturer: Ncstar
• Code: RB26
• Color: Black
• Optic Centerline Height: 0.9 Inch
• Ring Overall Height: 1.9 Inch
• Weight: 4.3 Oz