Talley Manufacturing 36mm Low Rings Features Talley Manufacturing machines these 36mm Low rings entirely from high grade lightweight aircraft aluminum keeping added weight to a minimum on a rifle that is already carrying an optic rail and accessories. Every ring is fully CNC machined to meet MIL-STD-1913 Picatinny rail specifications ensuring a secure repeatable mount on any standard flat-top rail. Because the machining tolerances are held so tight Talley states that lapping is not required and doing so will void the warranty a strong statement of confidence in the factory fit. That level of precision matters for a 36mm scope tube where any ring misalignment can induce stress on the optic s erector system over time. Built specifically for the Modern Sporting Rifle platform these rings are sized to work with the larger 36mm tube diameter found on some long range and tactical optics. The black finish matches the typical black hardware already found on most MSR builds keeping the overall rifle s appearance uniform. Sold in pairs the set gives a shooter everything needed to mount a single scope without purchasing additional hardware separately. Talley Manufacturing s American-made construction and tight tolerances make these 36mm Low rings a dependable mounting choice for MSR shooters running larger-diameter scope tubes. Talley Manufacturing 36mm Low Rings Specifications Manufacturer: Talley Manufacturing Model: 36mm Low Rings for MSR Material: Aircraft Aluminum Finish: Black Tube Size: 36mm Mount Type: Picatinny / Weaver Compatible Hosts: Modern Sporting Rifles Available At: GrabAGun